Home / 173,991,870.16-240,124,080.36-95,689,222

Finding the Fourth Proportional to 173,991,870.16, 240,124,080.36 and 95,689,222

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Solution

The fourth proportional to 173,991,870.16, 240,124,080.36 and 95,689,222 is: 132,059,540.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,991,870.16 : 240,124,080.36 = 95,689,222 : x
  2. Step 2: Convert to fraction form
    173,991,870.16/240,124,080.36 = 95,689,222/x
  3. Step 3: Cross multiply
    173,991,870.16x = 240,124,080.36 × 95,689,222
  4. Step 4: Simplify right side
    173,991,870.16x = 22,977,286,433,113,880
  5. Step 5: Solve for x
    x = 22,977,286,433,113,880/173,991,870.16
  6. Step 6: Final answer
    x = 132,059,540.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.