Home / 10,329,905,925,048-14,255,185,459,500-5,642,307,679,650.80

Finding the Fourth Proportional to 10,329,905,925,048, 14,255,185,459,500 and 5,642,307,679,650.80

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Solution

The fourth proportional to 10,329,905,925,048, 14,255,185,459,500 and 5,642,307,679,650.80 is: 7,786,338,324,529.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,329,905,925,048 : 14,255,185,459,500 = 5,642,307,679,650.80 : x
  2. Step 2: Convert to fraction form
    10,329,905,925,048/14,255,185,459,500 = 5,642,307,679,650.80/x
  3. Step 3: Cross multiply
    10,329,905,925,048x = 14,255,185,459,500 × 5,642,307,679,650.80
  4. Step 4: Simplify right side
    10,329,905,925,048x = 80,432,142,392,983,267,676,520,448
  5. Step 5: Solve for x
    x = 80,432,142,392,983,267,676,520,448/10,329,905,925,048
  6. Step 6: Final answer
    x = 7,786,338,324,529.28

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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.