Home / 16,039,340.10-24,059,010.15-9,662,048.10

Finding the Fourth Proportional to 16,039,340.10, 24,059,010.15 and 9,662,048.10

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Solution

The fourth proportional to 16,039,340.10, 24,059,010.15 and 9,662,048.10 is: 14,493,072.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,039,340.10 : 24,059,010.15 = 9,662,048.10 : x
  2. Step 2: Convert to fraction form
    16,039,340.10/24,059,010.15 = 9,662,048.10/x
  3. Step 3: Cross multiply
    16,039,340.10x = 24,059,010.15 × 9,662,048.10
  4. Step 4: Simplify right side
    16,039,340.10x = 232,459,313,307,688.19
  5. Step 5: Solve for x
    x = 232,459,313,307,688.19/16,039,340.10
  6. Step 6: Final answer
    x = 14,493,072.15

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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.