Home / 23,358,478.74-32,000,580.48-22,485,167.52

Finding the Fourth Proportional to 23,358,478.74, 32,000,580.48 and 22,485,167.52

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Solution

The fourth proportional to 23,358,478.74, 32,000,580.48 and 22,485,167.52 is: 30,804,164.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,358,478.74 : 32,000,580.48 = 22,485,167.52 : x
  2. Step 2: Convert to fraction form
    23,358,478.74/32,000,580.48 = 22,485,167.52/x
  3. Step 3: Cross multiply
    23,358,478.74x = 32,000,580.48 × 22,485,167.52
  4. Step 4: Simplify right side
    23,358,478.74x = 719,538,412,830,042
  5. Step 5: Solve for x
    x = 719,538,412,830,042/23,358,478.74
  6. Step 6: Final answer
    x = 30,804,164.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.