Home / 64,254,290.85-96,419,730.24-23,316,924.06

Finding the Fourth Proportional to 64,254,290.85, 96,419,730.24 and 23,316,924.06

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Solution

The fourth proportional to 64,254,290.85, 96,419,730.24 and 23,316,924.06 is: 34,989,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,254,290.85 : 96,419,730.24 = 23,316,924.06 : x
  2. Step 2: Convert to fraction form
    64,254,290.85/96,419,730.24 = 23,316,924.06/x
  3. Step 3: Cross multiply
    64,254,290.85x = 96,419,730.24 × 23,316,924.06
  4. Step 4: Simplify right side
    64,254,290.85x = 2,248,211,527,891,765.25
  5. Step 5: Solve for x
    x = 2,248,211,527,891,765.25/64,254,290.85
  6. Step 6: Final answer
    x = 34,989,282.40

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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.