Home / 49,005,124.20-73,489,971.60-24,735,985.20

Finding the Fourth Proportional to 49,005,124.20, 73,489,971.60 and 24,735,985.20

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Solution

The fourth proportional to 49,005,124.20, 73,489,971.60 and 24,735,985.20 is: 37,095,036.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,005,124.20 : 73,489,971.60 = 24,735,985.20 : x
  2. Step 2: Convert to fraction form
    49,005,124.20/73,489,971.60 = 24,735,985.20/x
  3. Step 3: Cross multiply
    49,005,124.20x = 73,489,971.60 × 24,735,985.20
  4. Step 4: Simplify right side
    49,005,124.20x = 1,817,846,849,846,020
  5. Step 5: Solve for x
    x = 1,817,846,849,846,020/49,005,124.20
  6. Step 6: Final answer
    x = 37,095,036.07

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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.