Home / 183,689,960.10-275,157,026.55-92,864,724.90

Finding the Fourth Proportional to 183,689,960.10, 275,157,026.55 and 92,864,724.90

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Solution

The fourth proportional to 183,689,960.10, 275,157,026.55 and 92,864,724.90 is: 139,106,032.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,689,960.10 : 275,157,026.55 = 92,864,724.90 : x
  2. Step 2: Convert to fraction form
    183,689,960.10/275,157,026.55 = 92,864,724.90/x
  3. Step 3: Cross multiply
    183,689,960.10x = 275,157,026.55 × 92,864,724.90
  4. Step 4: Simplify right side
    183,689,960.10x = 25,552,381,574,867,748
  5. Step 5: Solve for x
    x = 25,552,381,574,867,748/183,689,960.10
  6. Step 6: Final answer
    x = 139,106,032.58

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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.