Home / 59,107,065.60-88,660,598.40-56,587,641.60

Finding the Fourth Proportional to 59,107,065.60, 88,660,598.40 and 56,587,641.60

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Solution

The fourth proportional to 59,107,065.60, 88,660,598.40 and 56,587,641.60 is: 84,881,462.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,107,065.60 : 88,660,598.40 = 56,587,641.60 : x
  2. Step 2: Convert to fraction form
    59,107,065.60/88,660,598.40 = 56,587,641.60/x
  3. Step 3: Cross multiply
    59,107,065.60x = 88,660,598.40 × 56,587,641.60
  4. Step 4: Simplify right side
    59,107,065.60x = 5,017,094,166,300,734
  5. Step 5: Solve for x
    x = 5,017,094,166,300,734/59,107,065.60
  6. Step 6: Final answer
    x = 84,881,462.40

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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.