Home / 45,174,316.28-62,340,509.22-24,547,713.32

Finding the Fourth Proportional to 45,174,316.28, 62,340,509.22 and 24,547,713.32

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Solution

The fourth proportional to 45,174,316.28, 62,340,509.22 and 24,547,713.32 is: 33,875,818.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,174,316.28 : 62,340,509.22 = 24,547,713.32 : x
  2. Step 2: Convert to fraction form
    45,174,316.28/62,340,509.22 = 24,547,713.32/x
  3. Step 3: Cross multiply
    45,174,316.28x = 62,340,509.22 × 24,547,713.32
  4. Step 4: Simplify right side
    45,174,316.28x = 1,530,316,948,555,376.75
  5. Step 5: Solve for x
    x = 1,530,316,948,555,376.75/45,174,316.28
  6. Step 6: Final answer
    x = 33,875,818.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.