Home / 23,679,230,478.12-35,516,080,889.10-9,513,622,793.16

Finding the Fourth Proportional to 23,679,230,478.12, 35,516,080,889.10 and 9,513,622,793.16

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Solution

The fourth proportional to 23,679,230,478.12, 35,516,080,889.10 and 9,513,622,793.16 is: 14,269,323,362.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,679,230,478.12 : 35,516,080,889.10 = 9,513,622,793.16 : x
  2. Step 2: Convert to fraction form
    23,679,230,478.12/35,516,080,889.10 = 9,513,622,793.16/x
  3. Step 3: Cross multiply
    23,679,230,478.12x = 35,516,080,889.10 × 9,513,622,793.16
  4. Step 4: Simplify right side
    23,679,230,478.12x = 337,886,596,670,255,988,736
  5. Step 5: Solve for x
    x = 337,886,596,670,255,988,736/23,679,230,478.12
  6. Step 6: Final answer
    x = 14,269,323,362.62

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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.