Home / 35,316,063.40-52,974,095.10-29,773,330.60

Finding the Fourth Proportional to 35,316,063.40, 52,974,095.10 and 29,773,330.60

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Solution

The fourth proportional to 35,316,063.40, 52,974,095.10 and 29,773,330.60 is: 44,659,995.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,316,063.40 : 52,974,095.10 = 29,773,330.60 : x
  2. Step 2: Convert to fraction form
    35,316,063.40/52,974,095.10 = 29,773,330.60/x
  3. Step 3: Cross multiply
    35,316,063.40x = 52,974,095.10 × 29,773,330.60
  4. Step 4: Simplify right side
    35,316,063.40x = 1,577,215,246,648,140.25
  5. Step 5: Solve for x
    x = 1,577,215,246,648,140.25/35,316,063.40
  6. Step 6: Final answer
    x = 44,659,995.90

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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.