Home / 55,547,200.38-76,655,927.69-32,025,270.99

Finding the Fourth Proportional to 55,547,200.38, 76,655,927.69 and 32,025,270.99

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Solution

The fourth proportional to 55,547,200.38, 76,655,927.69 and 32,025,270.99 is: 44,195,330.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,547,200.38 : 76,655,927.69 = 32,025,270.99 : x
  2. Step 2: Convert to fraction form
    55,547,200.38/76,655,927.69 = 32,025,270.99/x
  3. Step 3: Cross multiply
    55,547,200.38x = 76,655,927.69 × 32,025,270.99
  4. Step 4: Simplify right side
    55,547,200.38x = 2,454,926,857,262,094.50
  5. Step 5: Solve for x
    x = 2,454,926,857,262,094.50/55,547,200.38
  6. Step 6: Final answer
    x = 44,195,330.11

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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.