Home / 22,756,863.60-34,140,210.60-6,802,124.40

Finding the Fourth Proportional to 22,756,863.60, 34,140,210.60 and 6,802,124.40

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Solution

The fourth proportional to 22,756,863.60, 34,140,210.60 and 6,802,124.40 is: 10,204,655.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,756,863.60 : 34,140,210.60 = 6,802,124.40 : x
  2. Step 2: Convert to fraction form
    22,756,863.60/34,140,210.60 = 6,802,124.40/x
  3. Step 3: Cross multiply
    22,756,863.60x = 34,140,210.60 × 6,802,124.40
  4. Step 4: Simplify right side
    22,756,863.60x = 232,225,959,543,398.66
  5. Step 5: Solve for x
    x = 232,225,959,543,398.66/22,756,863.60
  6. Step 6: Final answer
    x = 10,204,655.77

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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.