Home / 59,173,364.80-88,760,047.20-52,748,833.60

Finding the Fourth Proportional to 59,173,364.80, 88,760,047.20 and 52,748,833.60

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Solution

The fourth proportional to 59,173,364.80, 88,760,047.20 and 52,748,833.60 is: 79,123,250.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,173,364.80 : 88,760,047.20 = 52,748,833.60 : x
  2. Step 2: Convert to fraction form
    59,173,364.80/88,760,047.20 = 52,748,833.60/x
  3. Step 3: Cross multiply
    59,173,364.80x = 88,760,047.20 × 52,748,833.60
  4. Step 4: Simplify right side
    59,173,364.80x = 4,681,988,960,080,946
  5. Step 5: Solve for x
    x = 4,681,988,960,080,946/59,173,364.80
  6. Step 6: Final answer
    x = 79,123,250.40

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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.