Home / 173,991,871.16-240,124,081.74-95,689,223

Finding the Fourth Proportional to 173,991,871.16, 240,124,081.74 and 95,689,223

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Solution

The fourth proportional to 173,991,871.16, 240,124,081.74 and 95,689,223 is: 132,059,541.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,991,871.16 : 240,124,081.74 = 95,689,223 : x
  2. Step 2: Convert to fraction form
    173,991,871.16/240,124,081.74 = 95,689,223/x
  3. Step 3: Cross multiply
    173,991,871.16x = 240,124,081.74 × 95,689,223
  4. Step 4: Simplify right side
    173,991,871.16x = 22,977,286,805,289,088
  5. Step 5: Solve for x
    x = 22,977,286,805,289,088/173,991,871.16
  6. Step 6: Final answer
    x = 132,059,541.93

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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.