Home / 2,095,632,347.40-3,143,007,621.90-1,059,519,227.40

Finding the Fourth Proportional to 2,095,632,347.40, 3,143,007,621.90 and 1,059,519,227.40

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Solution

The fourth proportional to 2,095,632,347.40, 3,143,007,621.90 and 1,059,519,227.40 is: 1,589,055,929.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,632,347.40 : 3,143,007,621.90 = 1,059,519,227.40 : x
  2. Step 2: Convert to fraction form
    2,095,632,347.40/3,143,007,621.90 = 1,059,519,227.40/x
  3. Step 3: Cross multiply
    2,095,632,347.40x = 3,143,007,621.90 × 1,059,519,227.40
  4. Step 4: Simplify right side
    2,095,632,347.40x = 3,330,077,007,267,799,552
  5. Step 5: Solve for x
    x = 3,330,077,007,267,799,552/2,095,632,347.40
  6. Step 6: Final answer
    x = 1,589,055,929.30

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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.