Home / 26,275,005.80-36,276,569.52-23,516,916.92

Finding the Fourth Proportional to 26,275,005.80, 36,276,569.52 and 23,516,916.92

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Solution

The fourth proportional to 26,275,005.80, 36,276,569.52 and 23,516,916.92 is: 32,468,615.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,275,005.80 : 36,276,569.52 = 23,516,916.92 : x
  2. Step 2: Convert to fraction form
    26,275,005.80/36,276,569.52 = 23,516,916.92/x
  3. Step 3: Cross multiply
    26,275,005.80x = 36,276,569.52 × 23,516,916.92
  4. Step 4: Simplify right side
    26,275,005.80x = 853,113,071,544,444.38
  5. Step 5: Solve for x
    x = 853,113,071,544,444.38/26,275,005.80
  6. Step 6: Final answer
    x = 32,468,615.92

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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.