Home / 15,116,564,255.90-22,674,846,383.85-14,565,566,227.10

Finding the Fourth Proportional to 15,116,564,255.90, 22,674,846,383.85 and 14,565,566,227.10

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Solution

The fourth proportional to 15,116,564,255.90, 22,674,846,383.85 and 14,565,566,227.10 is: 21,848,349,340.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,116,564,255.90 : 22,674,846,383.85 = 14,565,566,227.10 : x
  2. Step 2: Convert to fraction form
    15,116,564,255.90/22,674,846,383.85 = 14,565,566,227.10/x
  3. Step 3: Cross multiply
    15,116,564,255.90x = 22,674,846,383.85 × 14,565,566,227.10
  4. Step 4: Simplify right side
    15,116,564,255.90x = 330,271,976,693,286,109,184
  5. Step 5: Solve for x
    x = 330,271,976,693,286,109,184/15,116,564,255.90
  6. Step 6: Final answer
    x = 21,848,349,340.65

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Double scale
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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.