Home / 15,266,487.70-22,899,731.55-7,708,215.70

Finding the Fourth Proportional to 15,266,487.70, 22,899,731.55 and 7,708,215.70

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Solution

The fourth proportional to 15,266,487.70, 22,899,731.55 and 7,708,215.70 is: 11,562,323.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,266,487.70 : 22,899,731.55 = 7,708,215.70 : x
  2. Step 2: Convert to fraction form
    15,266,487.70/22,899,731.55 = 7,708,215.70/x
  3. Step 3: Cross multiply
    15,266,487.70x = 22,899,731.55 × 7,708,215.70
  4. Step 4: Simplify right side
    15,266,487.70x = 176,516,070,259,495.34
  5. Step 5: Solve for x
    x = 176,516,070,259,495.34/15,266,487.70
  6. Step 6: Final answer
    x = 11,562,323.55

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