Home / 29,838,508.52-41,154,945.50-26,347,688.52

Finding the Fourth Proportional to 29,838,508.52, 41,154,945.50 and 26,347,688.52

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Solution

The fourth proportional to 29,838,508.52, 41,154,945.50 and 26,347,688.52 is: 36,340,210.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,838,508.52 : 41,154,945.50 = 26,347,688.52 : x
  2. Step 2: Convert to fraction form
    29,838,508.52/41,154,945.50 = 26,347,688.52/x
  3. Step 3: Cross multiply
    29,838,508.52x = 41,154,945.50 × 26,347,688.52
  4. Step 4: Simplify right side
    29,838,508.52x = 1,084,337,684,959,837.12
  5. Step 5: Solve for x
    x = 1,084,337,684,959,837.12/29,838,508.52
  6. Step 6: Final answer
    x = 36,340,210.65

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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.