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Finding the Fourth Proportional to 65,036,616.66, 97,608,592.71 and 32,697,710.10

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Solution

The fourth proportional to 65,036,616.66, 97,608,592.71 and 32,697,710.10 is: 49,073,547.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,036,616.66 : 97,608,592.71 = 32,697,710.10 : x
  2. Step 2: Convert to fraction form
    65,036,616.66/97,608,592.71 = 32,697,710.10/x
  3. Step 3: Cross multiply
    65,036,616.66x = 97,608,592.71 × 32,697,710.10
  4. Step 4: Simplify right side
    65,036,616.66x = 3,191,577,467,700,553.50
  5. Step 5: Solve for x
    x = 3,191,577,467,700,553.50/65,036,616.66
  6. Step 6: Final answer
    x = 49,073,547.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.