Home / 24,898,715.25-34,360,159.30-13,885,476.69

Finding the Fourth Proportional to 24,898,715.25, 34,360,159.30 and 13,885,476.69

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Solution

The fourth proportional to 24,898,715.25, 34,360,159.30 and 13,885,476.69 is: 19,161,920.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,898,715.25 : 34,360,159.30 = 13,885,476.69 : x
  2. Step 2: Convert to fraction form
    24,898,715.25/34,360,159.30 = 13,885,476.69/x
  3. Step 3: Cross multiply
    24,898,715.25x = 34,360,159.30 × 13,885,476.69
  4. Step 4: Simplify right side
    24,898,715.25x = 477,107,190,925,697.69
  5. Step 5: Solve for x
    x = 477,107,190,925,697.69/24,898,715.25
  6. Step 6: Final answer
    x = 19,161,920.05

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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.