Home / 88,462,298.40-132,638,704.48-34,546,210.08

Finding the Fourth Proportional to 88,462,298.40, 132,638,704.48 and 34,546,210.08

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Solution

The fourth proportional to 88,462,298.40, 132,638,704.48 and 34,546,210.08 is: 51,797,936.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,462,298.40 : 132,638,704.48 = 34,546,210.08 : x
  2. Step 2: Convert to fraction form
    88,462,298.40/132,638,704.48 = 34,546,210.08/x
  3. Step 3: Cross multiply
    88,462,298.40x = 132,638,704.48 × 34,546,210.08
  4. Step 4: Simplify right side
    88,462,298.40x = 4,582,164,549,705,117
  5. Step 5: Solve for x
    x = 4,582,164,549,705,117/88,462,298.40
  6. Step 6: Final answer
    x = 51,797,936.89

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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.