Home / 9,657,832,777.70-14,486,749,166.55-6,852,202,211.30

Finding the Fourth Proportional to 9,657,832,777.70, 14,486,749,166.55 and 6,852,202,211.30

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Solution

The fourth proportional to 9,657,832,777.70, 14,486,749,166.55 and 6,852,202,211.30 is: 10,278,303,316.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,657,832,777.70 : 14,486,749,166.55 = 6,852,202,211.30 : x
  2. Step 2: Convert to fraction form
    9,657,832,777.70/14,486,749,166.55 = 6,852,202,211.30/x
  3. Step 3: Cross multiply
    9,657,832,777.70x = 14,486,749,166.55 × 6,852,202,211.30
  4. Step 4: Simplify right side
    9,657,832,777.70x = 99,266,134,673,582,342,144
  5. Step 5: Solve for x
    x = 99,266,134,673,582,342,144/9,657,832,777.70
  6. Step 6: Final answer
    x = 10,278,303,316.95

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Double scale
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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.