Home / 62,208,024.20-93,312,036.30-57,295,147.40

Finding the Fourth Proportional to 62,208,024.20, 93,312,036.30 and 57,295,147.40

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Solution

The fourth proportional to 62,208,024.20, 93,312,036.30 and 57,295,147.40 is: 85,942,721.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,024.20 : 93,312,036.30 = 57,295,147.40 : x
  2. Step 2: Convert to fraction form
    62,208,024.20/93,312,036.30 = 57,295,147.40/x
  3. Step 3: Cross multiply
    62,208,024.20x = 93,312,036.30 × 57,295,147.40
  4. Step 4: Simplify right side
    62,208,024.20x = 5,346,326,874,002,650
  5. Step 5: Solve for x
    x = 5,346,326,874,002,650/62,208,024.20
  6. Step 6: Final answer
    x = 85,942,721.10

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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.