Home / 5,984,118,149.40-8,976,177,224.10-1,622,050,421.40

Finding the Fourth Proportional to 5,984,118,149.40, 8,976,177,224.10 and 1,622,050,421.40

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Solution

The fourth proportional to 5,984,118,149.40, 8,976,177,224.10 and 1,622,050,421.40 is: 2,433,075,632.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,984,118,149.40 : 8,976,177,224.10 = 1,622,050,421.40 : x
  2. Step 2: Convert to fraction form
    5,984,118,149.40/8,976,177,224.10 = 1,622,050,421.40/x
  3. Step 3: Cross multiply
    5,984,118,149.40x = 8,976,177,224.10 × 1,622,050,421.40
  4. Step 4: Simplify right side
    5,984,118,149.40x = 14,559,812,048,912,488,448
  5. Step 5: Solve for x
    x = 14,559,812,048,912,488,448/5,984,118,149.40
  6. Step 6: Final answer
    x = 2,433,075,632.10

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.