Home / 64,265,829.60-96,398,534.16-23,325,214.20

Finding the Fourth Proportional to 64,265,829.60, 96,398,534.16 and 23,325,214.20

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Solution

The fourth proportional to 64,265,829.60, 96,398,534.16 and 23,325,214.20 is: 34,987,744.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,265,829.60 : 96,398,534.16 = 23,325,214.20 : x
  2. Step 2: Convert to fraction form
    64,265,829.60/96,398,534.16 = 23,325,214.20/x
  3. Step 3: Cross multiply
    64,265,829.60x = 96,398,534.16 × 23,325,214.20
  4. Step 4: Simplify right side
    64,265,829.60x = 2,248,516,457,848,017
  5. Step 5: Solve for x
    x = 2,248,516,457,848,017/64,265,829.60
  6. Step 6: Final answer
    x = 34,987,744.99

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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.