Home / 47,854,927.14-66,039,463.53-26,124,895.14

Finding the Fourth Proportional to 47,854,927.14, 66,039,463.53 and 26,124,895.14

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Solution

The fourth proportional to 47,854,927.14, 66,039,463.53 and 26,124,895.14 is: 36,052,171.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,854,927.14 : 66,039,463.53 = 26,124,895.14 : x
  2. Step 2: Convert to fraction form
    47,854,927.14/66,039,463.53 = 26,124,895.14/x
  3. Step 3: Cross multiply
    47,854,927.14x = 66,039,463.53 × 26,124,895.14
  4. Step 4: Simplify right side
    47,854,927.14x = 1,725,274,059,823,104.25
  5. Step 5: Solve for x
    x = 1,725,274,059,823,104.25/47,854,927.14
  6. Step 6: Final answer
    x = 36,052,171.91

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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.