Home / 4,722,044,117.40-7,083,066,176.10-1,450,656,034.20

Finding the Fourth Proportional to 4,722,044,117.40, 7,083,066,176.10 and 1,450,656,034.20

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Solution

The fourth proportional to 4,722,044,117.40, 7,083,066,176.10 and 1,450,656,034.20 is: 2,175,984,051.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,722,044,117.40 : 7,083,066,176.10 = 1,450,656,034.20 : x
  2. Step 2: Convert to fraction form
    4,722,044,117.40/7,083,066,176.10 = 1,450,656,034.20/x
  3. Step 3: Cross multiply
    4,722,044,117.40x = 7,083,066,176.10 × 1,450,656,034.20
  4. Step 4: Simplify right side
    4,722,044,117.40x = 10,275,092,688,997,386,240
  5. Step 5: Solve for x
    x = 10,275,092,688,997,386,240/4,722,044,117.40
  6. Step 6: Final answer
    x = 2,175,984,051.30

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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.