Home / 26,611,904.30-39,917,856.45-9,573,133.10

Finding the Fourth Proportional to 26,611,904.30, 39,917,856.45 and 9,573,133.10

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Solution

The fourth proportional to 26,611,904.30, 39,917,856.45 and 9,573,133.10 is: 14,359,699.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,611,904.30 : 39,917,856.45 = 9,573,133.10 : x
  2. Step 2: Convert to fraction form
    26,611,904.30/39,917,856.45 = 9,573,133.10/x
  3. Step 3: Cross multiply
    26,611,904.30x = 39,917,856.45 × 9,573,133.10
  4. Step 4: Simplify right side
    26,611,904.30x = 382,138,952,862,543.50
  5. Step 5: Solve for x
    x = 382,138,952,862,543.50/26,611,904.30
  6. Step 6: Final answer
    x = 14,359,699.65

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Double scale
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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.