Home / 10,935,023.10-16,402,534.65-10,746,066.30

Finding the Fourth Proportional to 10,935,023.10, 16,402,534.65 and 10,746,066.30

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Solution

The fourth proportional to 10,935,023.10, 16,402,534.65 and 10,746,066.30 is: 16,119,099.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,935,023.10 : 16,402,534.65 = 10,746,066.30 : x
  2. Step 2: Convert to fraction form
    10,935,023.10/16,402,534.65 = 10,746,066.30/x
  3. Step 3: Cross multiply
    10,935,023.10x = 16,402,534.65 × 10,746,066.30
  4. Step 4: Simplify right side
    10,935,023.10x = 176,262,724,836,947.31
  5. Step 5: Solve for x
    x = 176,262,724,836,947.31/10,935,023.10
  6. Step 6: Final answer
    x = 16,119,099.45

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Double scale
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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.