Home / 65,592,054.96-98,197,145.10-34,393,731.24

Finding the Fourth Proportional to 65,592,054.96, 98,197,145.10 and 34,393,731.24

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Solution

The fourth proportional to 65,592,054.96, 98,197,145.10 and 34,393,731.24 is: 51,490,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,592,054.96 : 98,197,145.10 = 34,393,731.24 : x
  2. Step 2: Convert to fraction form
    65,592,054.96/98,197,145.10 = 34,393,731.24/x
  3. Step 3: Cross multiply
    65,592,054.96x = 98,197,145.10 × 34,393,731.24
  4. Step 4: Simplify right side
    65,592,054.96x = 3,377,366,217,104,683
  5. Step 5: Solve for x
    x = 3,377,366,217,104,683/65,592,054.96
  6. Step 6: Final answer
    x = 51,490,477.30

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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.