Home / 4,075,186,180.84-5,623,723,123.56-2,291,047,586.65

Finding the Fourth Proportional to 4,075,186,180.84, 5,623,723,123.56 and 2,291,047,586.65

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Solution

The fourth proportional to 4,075,186,180.84, 5,623,723,123.56 and 2,291,047,586.65 is: 3,161,626,664.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,186,180.84 : 5,623,723,123.56 = 2,291,047,586.65 : x
  2. Step 2: Convert to fraction form
    4,075,186,180.84/5,623,723,123.56 = 2,291,047,586.65/x
  3. Step 3: Cross multiply
    4,075,186,180.84x = 5,623,723,123.56 × 2,291,047,586.65
  4. Step 4: Simplify right side
    4,075,186,180.84x = 12,884,217,290,219,939,840
  5. Step 5: Solve for x
    x = 12,884,217,290,219,939,840/4,075,186,180.84
  6. Step 6: Final answer
    x = 3,161,626,664.03

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Double scale
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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.