Home / 1,024,075,526.46-1,413,224,228.07-554,176,847.22

Finding the Fourth Proportional to 1,024,075,526.46, 1,413,224,228.07 and 554,176,847.22

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Solution

The fourth proportional to 1,024,075,526.46, 1,413,224,228.07 and 554,176,847.22 is: 764,764,050.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,075,526.46 : 1,413,224,228.07 = 554,176,847.22 : x
  2. Step 2: Convert to fraction form
    1,024,075,526.46/1,413,224,228.07 = 554,176,847.22/x
  3. Step 3: Cross multiply
    1,024,075,526.46x = 1,413,224,228.07 × 554,176,847.22
  4. Step 4: Simplify right side
    1,024,075,526.46x = 783,176,147,126,750,848
  5. Step 5: Solve for x
    x = 783,176,147,126,750,848/1,024,075,526.46
  6. Step 6: Final answer
    x = 764,764,050.01

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Half scale
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Double scale
Find fourth proportional to 1,024,075,527.46, 1,413,224,229.45 and 554,176,848.22
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.