Home / 10,803,592,633.83-14,910,517,316.97-6,224,980,139.70

Finding the Fourth Proportional to 10,803,592,633.83, 14,910,517,316.97 and 6,224,980,139.70

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Solution

The fourth proportional to 10,803,592,633.83, 14,910,517,316.97 and 6,224,980,139.70 is: 8,591,371,159.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,803,592,633.83 : 14,910,517,316.97 = 6,224,980,139.70 : x
  2. Step 2: Convert to fraction form
    10,803,592,633.83/14,910,517,316.97 = 6,224,980,139.70/x
  3. Step 3: Cross multiply
    10,803,592,633.83x = 14,910,517,316.97 × 6,224,980,139.70
  4. Step 4: Simplify right side
    10,803,592,633.83x = 92,817,674,170,791,165,952
  5. Step 5: Solve for x
    x = 92,817,674,170,791,165,952/10,803,592,633.83
  6. Step 6: Final answer
    x = 8,591,371,159.27

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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.