Home / 9,843,116.10-14,764,674.15-9,417,963.30

Finding the Fourth Proportional to 9,843,116.10, 14,764,674.15 and 9,417,963.30

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Solution

The fourth proportional to 9,843,116.10, 14,764,674.15 and 9,417,963.30 is: 14,126,944.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,843,116.10 : 14,764,674.15 = 9,417,963.30 : x
  2. Step 2: Convert to fraction form
    9,843,116.10/14,764,674.15 = 9,417,963.30/x
  3. Step 3: Cross multiply
    9,843,116.10x = 14,764,674.15 × 9,417,963.30
  4. Step 4: Simplify right side
    9,843,116.10x = 139,053,159,281,158.70
  5. Step 5: Solve for x
    x = 139,053,159,281,158.70/9,843,116.10
  6. Step 6: Final answer
    x = 14,126,944.95

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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.