Home / 173,730,065.79-260,594,889.56-44,337,689.75

Finding the Fourth Proportional to 173,730,065.79, 260,594,889.56 and 44,337,689.75

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Solution

The fourth proportional to 173,730,065.79, 260,594,889.56 and 44,337,689.75 is: 66,506,481.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,730,065.79 : 260,594,889.56 = 44,337,689.75 : x
  2. Step 2: Convert to fraction form
    173,730,065.79/260,594,889.56 = 44,337,689.75/x
  3. Step 3: Cross multiply
    173,730,065.79x = 260,594,889.56 × 44,337,689.75
  4. Step 4: Simplify right side
    173,730,065.79x = 11,554,175,364,343,302
  5. Step 5: Solve for x
    x = 11,554,175,364,343,302/173,730,065.79
  6. Step 6: Final answer
    x = 66,506,481.26

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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.