Home / 62,208,514.80-93,312,772.20-38,022,044.40

Finding the Fourth Proportional to 62,208,514.80, 93,312,772.20 and 38,022,044.40

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Solution

The fourth proportional to 62,208,514.80, 93,312,772.20 and 38,022,044.40 is: 57,033,066.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,514.80 : 93,312,772.20 = 38,022,044.40 : x
  2. Step 2: Convert to fraction form
    62,208,514.80/93,312,772.20 = 38,022,044.40/x
  3. Step 3: Cross multiply
    62,208,514.80x = 93,312,772.20 × 38,022,044.40
  4. Step 4: Simplify right side
    62,208,514.80x = 3,547,942,367,675,485.50
  5. Step 5: Solve for x
    x = 3,547,942,367,675,485.50/62,208,514.80
  6. Step 6: Final answer
    x = 57,033,066.60

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Similar ratio
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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.