Home / 10,927,194,316.80-16,390,791,475.20-10,927,194,316.80

Finding the Fourth Proportional to 10,927,194,316.80, 16,390,791,475.20 and 10,927,194,316.80

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Solution

The fourth proportional to 10,927,194,316.80, 16,390,791,475.20 and 10,927,194,316.80 is: 16,390,791,475.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,927,194,316.80 : 16,390,791,475.20 = 10,927,194,316.80 : x
  2. Step 2: Convert to fraction form
    10,927,194,316.80/16,390,791,475.20 = 10,927,194,316.80/x
  3. Step 3: Cross multiply
    10,927,194,316.80x = 16,390,791,475.20 × 10,927,194,316.80
  4. Step 4: Simplify right side
    10,927,194,316.80x = 179,105,363,455,659,311,104
  5. Step 5: Solve for x
    x = 179,105,363,455,659,311,104/10,927,194,316.80
  6. Step 6: Final answer
    x = 16,390,791,475.20

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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.