Home / 26,580,641.31-36,681,286.32-14,357,498.31

Finding the Fourth Proportional to 26,580,641.31, 36,681,286.32 and 14,357,498.31

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Solution

The fourth proportional to 26,580,641.31, 36,681,286.32 and 14,357,498.31 is: 19,813,348.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,580,641.31 : 36,681,286.32 = 14,357,498.31 : x
  2. Step 2: Convert to fraction form
    26,580,641.31/36,681,286.32 = 14,357,498.31/x
  3. Step 3: Cross multiply
    26,580,641.31x = 36,681,286.32 × 14,357,498.31
  4. Step 4: Simplify right side
    26,580,641.31x = 526,651,506,348,026.12
  5. Step 5: Solve for x
    x = 526,651,506,348,026.12/26,580,641.31
  6. Step 6: Final answer
    x = 19,813,348.38

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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.