Home / 42,915,242.53-59,224,157.12-23,337,275.93

Finding the Fourth Proportional to 42,915,242.53, 59,224,157.12 and 23,337,275.93

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Solution

The fourth proportional to 42,915,242.53, 59,224,157.12 and 23,337,275.93 is: 32,206,051.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,915,242.53 : 59,224,157.12 = 23,337,275.93 : x
  2. Step 2: Convert to fraction form
    42,915,242.53/59,224,157.12 = 23,337,275.93/x
  3. Step 3: Cross multiply
    42,915,242.53x = 59,224,157.12 × 23,337,275.93
  4. Step 4: Simplify right side
    42,915,242.53x = 1,382,130,496,617,290.75
  5. Step 5: Solve for x
    x = 1,382,130,496,617,290.75/42,915,242.53
  6. Step 6: Final answer
    x = 32,206,051.17

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