Home / 35,835,442.08-53,753,360.64-8,909,098.08

Finding the Fourth Proportional to 35,835,442.08, 53,753,360.64 and 8,909,098.08

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Solution

The fourth proportional to 35,835,442.08, 53,753,360.64 and 8,909,098.08 is: 13,363,696.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,835,442.08 : 53,753,360.64 = 8,909,098.08 : x
  2. Step 2: Convert to fraction form
    35,835,442.08/53,753,360.64 = 8,909,098.08/x
  3. Step 3: Cross multiply
    35,835,442.08x = 53,753,360.64 × 8,909,098.08
  4. Step 4: Simplify right side
    35,835,442.08x = 478,893,962,071,371.56
  5. Step 5: Solve for x
    x = 478,893,962,071,371.56/35,835,442.08
  6. Step 6: Final answer
    x = 13,363,696.23

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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.