Home / 26,295,602.92-36,287,235.88-14,693,261.76

Finding the Fourth Proportional to 26,295,602.92, 36,287,235.88 and 14,693,261.76

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Solution

The fourth proportional to 26,295,602.92, 36,287,235.88 and 14,693,261.76 is: 20,276,312.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,295,602.92 : 36,287,235.88 = 14,693,261.76 : x
  2. Step 2: Convert to fraction form
    26,295,602.92/36,287,235.88 = 14,693,261.76/x
  3. Step 3: Cross multiply
    26,295,602.92x = 36,287,235.88 × 14,693,261.76
  4. Step 4: Simplify right side
    26,295,602.92x = 533,177,855,331,704
  5. Step 5: Solve for x
    x = 533,177,855,331,704/26,295,602.92
  6. Step 6: Final answer
    x = 20,276,312.24

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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.