Home / 24,898,156.17-34,359,388.87-13,884,918.53

Finding the Fourth Proportional to 24,898,156.17, 34,359,388.87 and 13,884,918.53

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Solution

The fourth proportional to 24,898,156.17, 34,359,388.87 and 13,884,918.53 is: 19,161,150.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,898,156.17 : 34,359,388.87 = 13,884,918.53 : x
  2. Step 2: Convert to fraction form
    24,898,156.17/34,359,388.87 = 13,884,918.53/x
  3. Step 3: Cross multiply
    24,898,156.17x = 34,359,388.87 × 13,884,918.53
  4. Step 4: Simplify right side
    24,898,156.17x = 477,077,315,084,919.81
  5. Step 5: Solve for x
    x = 477,077,315,084,919.81/24,898,156.17
  6. Step 6: Final answer
    x = 19,161,150.40

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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.