Home / 65,119,908.60-97,791,837.30-46,084,260.60

Finding the Fourth Proportional to 65,119,908.60, 97,791,837.30 and 46,084,260.60

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Solution

The fourth proportional to 65,119,908.60, 97,791,837.30 and 46,084,260.60 is: 69,205,633.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,119,908.60 : 97,791,837.30 = 46,084,260.60 : x
  2. Step 2: Convert to fraction form
    65,119,908.60/97,791,837.30 = 46,084,260.60/x
  3. Step 3: Cross multiply
    65,119,908.60x = 97,791,837.30 × 46,084,260.60
  4. Step 4: Simplify right side
    65,119,908.60x = 4,506,664,514,686,000
  5. Step 5: Solve for x
    x = 4,506,664,514,686,000/65,119,908.60
  6. Step 6: Final answer
    x = 69,205,633.29

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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.