Home / 48,453,552,331.20-72,680,328,496.80-29,842,063,358.40

Finding the Fourth Proportional to 48,453,552,331.20, 72,680,328,496.80 and 29,842,063,358.40

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Solution

The fourth proportional to 48,453,552,331.20, 72,680,328,496.80 and 29,842,063,358.40 is: 44,763,095,037.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,453,552,331.20 : 72,680,328,496.80 = 29,842,063,358.40 : x
  2. Step 2: Convert to fraction form
    48,453,552,331.20/72,680,328,496.80 = 29,842,063,358.40/x
  3. Step 3: Cross multiply
    48,453,552,331.20x = 72,680,328,496.80 × 29,842,063,358.40
  4. Step 4: Simplify right side
    48,453,552,331.20x = 2,168,930,967,910,830,833,664
  5. Step 5: Solve for x
    x = 2,168,930,967,910,830,833,664/48,453,552,331.20
  6. Step 6: Final answer
    x = 44,763,095,037.60

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1.5x scale

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.