Home / 97,684,969.16-146,496,344.34-32,090,881.14

Finding the Fourth Proportional to 97,684,969.16, 146,496,344.34 and 32,090,881.14

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Solution

The fourth proportional to 97,684,969.16, 146,496,344.34 and 32,090,881.14 is: 48,126,101.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,684,969.16 : 146,496,344.34 = 32,090,881.14 : x
  2. Step 2: Convert to fraction form
    97,684,969.16/146,496,344.34 = 32,090,881.14/x
  3. Step 3: Cross multiply
    97,684,969.16x = 146,496,344.34 × 32,090,881.14
  4. Step 4: Simplify right side
    97,684,969.16x = 4,701,196,773,779,793
  5. Step 5: Solve for x
    x = 4,701,196,773,779,793/97,684,969.16
  6. Step 6: Final answer
    x = 48,126,101.84

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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.