Home / 94,790,254.24-141,955,529.28-65,562,063.58

Finding the Fourth Proportional to 94,790,254.24, 141,955,529.28 and 65,562,063.58

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Solution

The fourth proportional to 94,790,254.24, 141,955,529.28 and 65,562,063.58 is: 98,184,117.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,790,254.24 : 141,955,529.28 = 65,562,063.58 : x
  2. Step 2: Convert to fraction form
    94,790,254.24/141,955,529.28 = 65,562,063.58/x
  3. Step 3: Cross multiply
    94,790,254.24x = 141,955,529.28 × 65,562,063.58
  4. Step 4: Simplify right side
    94,790,254.24x = 9,306,897,436,187,912
  5. Step 5: Solve for x
    x = 9,306,897,436,187,912/94,790,254.24
  6. Step 6: Final answer
    x = 98,184,117.25

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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.