Home / 52,936,000.40-79,404,000.60-22,646,925.20

Finding the Fourth Proportional to 52,936,000.40, 79,404,000.60 and 22,646,925.20

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Solution

The fourth proportional to 52,936,000.40, 79,404,000.60 and 22,646,925.20 is: 33,970,387.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,936,000.40 : 79,404,000.60 = 22,646,925.20 : x
  2. Step 2: Convert to fraction form
    52,936,000.40/79,404,000.60 = 22,646,925.20/x
  3. Step 3: Cross multiply
    52,936,000.40x = 79,404,000.60 × 22,646,925.20
  4. Step 4: Simplify right side
    52,936,000.40x = 1,798,256,462,168,955
  5. Step 5: Solve for x
    x = 1,798,256,462,168,955/52,936,000.40
  6. Step 6: Final answer
    x = 33,970,387.80

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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.