Home / 7,675,656,608.43-10,592,954,243.10-4,242,281,062.50

Finding the Fourth Proportional to 7,675,656,608.43, 10,592,954,243.10 and 4,242,281,062.50

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Solution

The fourth proportional to 7,675,656,608.43, 10,592,954,243.10 and 4,242,281,062.50 is: 5,854,650,810.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,656,608.43 : 10,592,954,243.10 = 4,242,281,062.50 : x
  2. Step 2: Convert to fraction form
    7,675,656,608.43/10,592,954,243.10 = 4,242,281,062.50/x
  3. Step 3: Cross multiply
    7,675,656,608.43x = 10,592,954,243.10 × 4,242,281,062.50
  4. Step 4: Simplify right side
    7,675,656,608.43x = 44,938,289,181,432,152,064
  5. Step 5: Solve for x
    x = 44,938,289,181,432,152,064/7,675,656,608.43
  6. Step 6: Final answer
    x = 5,854,650,810.21

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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.