Home / 99,841,088-149,761,632-24,196,160

Finding the Fourth Proportional to 99,841,088, 149,761,632 and 24,196,160

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Solution

The fourth proportional to 99,841,088, 149,761,632 and 24,196,160 is: 36,294,240

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,841,088 : 149,761,632 = 24,196,160 : x
  2. Step 2: Convert to fraction form
    99,841,088/149,761,632 = 24,196,160/x
  3. Step 3: Cross multiply
    99,841,088x = 149,761,632 × 24,196,160
  4. Step 4: Simplify right side
    99,841,088x = 3,623,656,409,733,120
  5. Step 5: Solve for x
    x = 3,623,656,409,733,120/99,841,088
  6. Step 6: Final answer
    x = 36,294,240

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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.