Home / 9,062,750,244.98-12,504,935,095.61-5,048,320,612.11

Finding the Fourth Proportional to 9,062,750,244.98, 12,504,935,095.61 and 5,048,320,612.11

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Solution

The fourth proportional to 9,062,750,244.98, 12,504,935,095.61 and 5,048,320,612.11 is: 6,965,757,622.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,750,244.98 : 12,504,935,095.61 = 5,048,320,612.11 : x
  2. Step 2: Convert to fraction form
    9,062,750,244.98/12,504,935,095.61 = 5,048,320,612.11/x
  3. Step 3: Cross multiply
    9,062,750,244.98x = 12,504,935,095.61 × 5,048,320,612.11
  4. Step 4: Simplify right side
    9,062,750,244.98x = 63,128,921,596,240,445,440
  5. Step 5: Solve for x
    x = 63,128,921,596,240,445,440/9,062,750,244.98
  6. Step 6: Final answer
    x = 6,965,757,622.11

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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.