Home / 58,246,123.56-87,402,568.14-23,696,149.07

Finding the Fourth Proportional to 58,246,123.56, 87,402,568.14 and 23,696,149.07

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Solution

The fourth proportional to 58,246,123.56, 87,402,568.14 and 23,696,149.07 is: 35,557,804.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,246,123.56 : 87,402,568.14 = 23,696,149.07 : x
  2. Step 2: Convert to fraction form
    58,246,123.56/87,402,568.14 = 23,696,149.07/x
  3. Step 3: Cross multiply
    58,246,123.56x = 87,402,568.14 × 23,696,149.07
  4. Step 4: Simplify right side
    58,246,123.56x = 2,071,104,283,309,260
  5. Step 5: Solve for x
    x = 2,071,104,283,309,260/58,246,123.56
  6. Step 6: Final answer
    x = 35,557,804.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.