Home / 26,584,167.52-36,686,767.04-14,982,088.76

Finding the Fourth Proportional to 26,584,167.52, 36,686,767.04 and 14,982,088.76

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Solution

The fourth proportional to 26,584,167.52, 36,686,767.04 and 14,982,088.76 is: 20,675,629.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,584,167.52 : 36,686,767.04 = 14,982,088.76 : x
  2. Step 2: Convert to fraction form
    26,584,167.52/36,686,767.04 = 14,982,088.76/x
  3. Step 3: Cross multiply
    26,584,167.52x = 36,686,767.04 × 14,982,088.76
  4. Step 4: Simplify right side
    26,584,167.52x = 549,644,400,110,722.44
  5. Step 5: Solve for x
    x = 549,644,400,110,722.44/26,584,167.52
  6. Step 6: Final answer
    x = 20,675,629.57

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1.5x scale

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.