Home / 30,108,467,041.35-41,592,172,654.94-24,126,708,862.95

Finding the Fourth Proportional to 30,108,467,041.35, 41,592,172,654.94 and 24,126,708,862.95

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Solution

The fourth proportional to 30,108,467,041.35, 41,592,172,654.94 and 24,126,708,862.95 is: 33,328,905,096.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,108,467,041.35 : 41,592,172,654.94 = 24,126,708,862.95 : x
  2. Step 2: Convert to fraction form
    30,108,467,041.35/41,592,172,654.94 = 24,126,708,862.95/x
  3. Step 3: Cross multiply
    30,108,467,041.35x = 41,592,172,654.94 × 24,126,708,862.95
  4. Step 4: Simplify right side
    30,108,467,041.35x = 1,003,482,240,623,166,881,792
  5. Step 5: Solve for x
    x = 1,003,482,240,623,166,881,792/30,108,467,041.35
  6. Step 6: Final answer
    x = 33,328,905,096.53

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1.5x scale

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.