Home / 24,255,002.70-36,382,504.05-9,870,666.30

Finding the Fourth Proportional to 24,255,002.70, 36,382,504.05 and 9,870,666.30

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Solution

The fourth proportional to 24,255,002.70, 36,382,504.05 and 9,870,666.30 is: 14,805,999.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,002.70 : 36,382,504.05 = 9,870,666.30 : x
  2. Step 2: Convert to fraction form
    24,255,002.70/36,382,504.05 = 9,870,666.30/x
  3. Step 3: Cross multiply
    24,255,002.70x = 36,382,504.05 × 9,870,666.30
  4. Step 4: Simplify right side
    24,255,002.70x = 359,119,556,635,948.50
  5. Step 5: Solve for x
    x = 359,119,556,635,948.50/24,255,002.70
  6. Step 6: Final answer
    x = 14,805,999.45

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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.