Home / 59,049,162.40-88,573,743.60-52,113,857.35

Finding the Fourth Proportional to 59,049,162.40, 88,573,743.60 and 52,113,857.35

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Solution

The fourth proportional to 59,049,162.40, 88,573,743.60 and 52,113,857.35 is: 78,170,786.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,162.40 : 88,573,743.60 = 52,113,857.35 : x
  2. Step 2: Convert to fraction form
    59,049,162.40/88,573,743.60 = 52,113,857.35/x
  3. Step 3: Cross multiply
    59,049,162.40x = 88,573,743.60 × 52,113,857.35
  4. Step 4: Simplify right side
    59,049,162.40x = 4,615,919,438,925,875
  5. Step 5: Solve for x
    x = 4,615,919,438,925,875/59,049,162.40
  6. Step 6: Final answer
    x = 78,170,786.03

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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.