Home / 62,418,228.40-93,444,865.80-44,502,324.40

Finding the Fourth Proportional to 62,418,228.40, 93,444,865.80 and 44,502,324.40

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Solution

The fourth proportional to 62,418,228.40, 93,444,865.80 and 44,502,324.40 is: 66,623,386.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,418,228.40 : 93,444,865.80 = 44,502,324.40 : x
  2. Step 2: Convert to fraction form
    62,418,228.40/93,444,865.80 = 44,502,324.40/x
  3. Step 3: Cross multiply
    62,418,228.40x = 93,444,865.80 × 44,502,324.40
  4. Step 4: Simplify right side
    62,418,228.40x = 4,158,513,731,346,065
  5. Step 5: Solve for x
    x = 4,158,513,731,346,065/62,418,228.40
  6. Step 6: Final answer
    x = 66,623,386.12

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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.