Home / 26,556,070.92-36,650,869.92-14,955,902.16

Finding the Fourth Proportional to 26,556,070.92, 36,650,869.92 and 14,955,902.16

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Solution

The fourth proportional to 26,556,070.92, 36,650,869.92 and 14,955,902.16 is: 20,641,111.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,556,070.92 : 36,650,869.92 = 14,955,902.16 : x
  2. Step 2: Convert to fraction form
    26,556,070.92/36,650,869.92 = 14,955,902.16/x
  3. Step 3: Cross multiply
    26,556,070.92x = 36,650,869.92 × 14,955,902.16
  4. Step 4: Simplify right side
    26,556,070.92x = 548,146,824,602,407.06
  5. Step 5: Solve for x
    x = 548,146,824,602,407.06/26,556,070.92
  6. Step 6: Final answer
    x = 20,641,111.64

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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.