Home / 170,231,941-234,920,341.14-96,893,083

Finding the Fourth Proportional to 170,231,941, 234,920,341.14 and 96,893,083

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Solution

The fourth proportional to 170,231,941, 234,920,341.14 and 96,893,083 is: 133,712,603.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,231,941 : 234,920,341.14 = 96,893,083 : x
  2. Step 2: Convert to fraction form
    170,231,941/234,920,341.14 = 96,893,083/x
  3. Step 3: Cross multiply
    170,231,941x = 234,920,341.14 × 96,893,083
  4. Step 4: Simplify right side
    170,231,941x = 22,762,156,112,466,332
  5. Step 5: Solve for x
    x = 22,762,156,112,466,332/170,231,941
  6. Step 6: Final answer
    x = 133,712,603.98

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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.