Home / 32,268,007.20-48,402,010.80-32,044,058.40

Finding the Fourth Proportional to 32,268,007.20, 48,402,010.80 and 32,044,058.40

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Solution

The fourth proportional to 32,268,007.20, 48,402,010.80 and 32,044,058.40 is: 48,066,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,268,007.20 : 48,402,010.80 = 32,044,058.40 : x
  2. Step 2: Convert to fraction form
    32,268,007.20/48,402,010.80 = 32,044,058.40/x
  3. Step 3: Cross multiply
    32,268,007.20x = 48,402,010.80 × 32,044,058.40
  4. Step 4: Simplify right side
    32,268,007.20x = 1,550,996,860,752,630.50
  5. Step 5: Solve for x
    x = 1,550,996,860,752,630.50/32,268,007.20
  6. Step 6: Final answer
    x = 48,066,087.60

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Similar ratio
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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.