Home / 24,971,927.38-34,456,849.33-13,955,155.45

Finding the Fourth Proportional to 24,971,927.38, 34,456,849.33 and 13,955,155.45

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Solution

The fourth proportional to 24,971,927.38, 34,456,849.33 and 13,955,155.45 is: 19,255,649.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,971,927.38 : 34,456,849.33 = 13,955,155.45 : x
  2. Step 2: Convert to fraction form
    24,971,927.38/34,456,849.33 = 13,955,155.45/x
  3. Step 3: Cross multiply
    24,971,927.38x = 34,456,849.33 × 13,955,155.45
  4. Step 4: Simplify right side
    24,971,927.38x = 480,850,688,717,378.31
  5. Step 5: Solve for x
    x = 480,850,688,717,378.31/24,971,927.38
  6. Step 6: Final answer
    x = 19,255,649.81

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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.