Home / 1,738,566,021.30-2,607,975,003.15-1,046,984,133.30

Finding the Fourth Proportional to 1,738,566,021.30, 2,607,975,003.15 and 1,046,984,133.30

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Solution

The fourth proportional to 1,738,566,021.30, 2,607,975,003.15 and 1,046,984,133.30 is: 1,570,552,061.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,566,021.30 : 2,607,975,003.15 = 1,046,984,133.30 : x
  2. Step 2: Convert to fraction form
    1,738,566,021.30/2,607,975,003.15 = 1,046,984,133.30/x
  3. Step 3: Cross multiply
    1,738,566,021.30x = 2,607,975,003.15 × 1,046,984,133.30
  4. Step 4: Simplify right side
    1,738,566,021.30x = 2,730,508,448,341,067,264
  5. Step 5: Solve for x
    x = 2,730,508,448,341,067,264/1,738,566,021.30
  6. Step 6: Final answer
    x = 1,570,552,061.23

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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.