Home / 14,752,002.30-22,128,003.45-10,736,670.30

Finding the Fourth Proportional to 14,752,002.30, 22,128,003.45 and 10,736,670.30

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Solution

The fourth proportional to 14,752,002.30, 22,128,003.45 and 10,736,670.30 is: 16,105,005.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,752,002.30 : 22,128,003.45 = 10,736,670.30 : x
  2. Step 2: Convert to fraction form
    14,752,002.30/22,128,003.45 = 10,736,670.30/x
  3. Step 3: Cross multiply
    14,752,002.30x = 22,128,003.45 × 10,736,670.30
  4. Step 4: Simplify right side
    14,752,002.30x = 237,581,077,439,912.53
  5. Step 5: Solve for x
    x = 237,581,077,439,912.53/14,752,002.30
  6. Step 6: Final answer
    x = 16,105,005.45

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1.5x scale

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.