Home / 41,026,063,334.85-56,617,736,816.54-22,715,120,864.28

Finding the Fourth Proportional to 41,026,063,334.85, 56,617,736,816.54 and 22,715,120,864.28

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Solution

The fourth proportional to 41,026,063,334.85, 56,617,736,816.54 and 22,715,120,864.28 is: 31,347,846,473.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,026,063,334.85 : 56,617,736,816.54 = 22,715,120,864.28 : x
  2. Step 2: Convert to fraction form
    41,026,063,334.85/56,617,736,816.54 = 22,715,120,864.28/x
  3. Step 3: Cross multiply
    41,026,063,334.85x = 56,617,736,816.54 × 22,715,120,864.28
  4. Step 4: Simplify right side
    41,026,063,334.85x = 1,286,078,734,849,588,068,352
  5. Step 5: Solve for x
    x = 1,286,078,734,849,588,068,352/41,026,063,334.85
  6. Step 6: Final answer
    x = 31,347,846,473.91

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Double scale
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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.