Home / 24,899,746.40-37,349,619.60-15,283,944.80

Finding the Fourth Proportional to 24,899,746.40, 37,349,619.60 and 15,283,944.80

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Solution

The fourth proportional to 24,899,746.40, 37,349,619.60 and 15,283,944.80 is: 22,925,917.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,899,746.40 : 37,349,619.60 = 15,283,944.80 : x
  2. Step 2: Convert to fraction form
    24,899,746.40/37,349,619.60 = 15,283,944.80/x
  3. Step 3: Cross multiply
    24,899,746.40x = 37,349,619.60 × 15,283,944.80
  4. Step 4: Simplify right side
    24,899,746.40x = 570,849,524,267,398.12
  5. Step 5: Solve for x
    x = 570,849,524,267,398.12/24,899,746.40
  6. Step 6: Final answer
    x = 22,925,917.20

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1.5x scale

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.