Home / 29,432,476.47-44,155,781.16-9,237,718.47

Finding the Fourth Proportional to 29,432,476.47, 44,155,781.16 and 9,237,718.47

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Solution

The fourth proportional to 29,432,476.47, 44,155,781.16 and 9,237,718.47 is: 13,858,795.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,432,476.47 : 44,155,781.16 = 9,237,718.47 : x
  2. Step 2: Convert to fraction form
    29,432,476.47/44,155,781.16 = 9,237,718.47/x
  3. Step 3: Cross multiply
    29,432,476.47x = 44,155,781.16 × 9,237,718.47
  4. Step 4: Simplify right side
    29,432,476.47x = 407,898,675,179,010
  5. Step 5: Solve for x
    x = 407,898,675,179,010/29,432,476.47
  6. Step 6: Final answer
    x = 13,858,795.59

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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.