Home / 4,854,648,755.75-6,699,432,938.57-2,626,980,944.00

Finding the Fourth Proportional to 4,854,648,755.75, 6,699,432,938.57 and 2,626,980,944.00

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Solution

The fourth proportional to 4,854,648,755.75, 6,699,432,938.57 and 2,626,980,944.00 is: 3,625,243,256.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854,648,755.75 : 6,699,432,938.57 = 2,626,980,944.00 : x
  2. Step 2: Convert to fraction form
    4,854,648,755.75/6,699,432,938.57 = 2,626,980,944.00/x
  3. Step 3: Cross multiply
    4,854,648,755.75x = 6,699,432,938.57 × 2,626,980,944.00
  4. Step 4: Simplify right side
    4,854,648,755.75x = 17,599,282,665,182,679,040
  5. Step 5: Solve for x
    x = 17,599,282,665,182,679,040/4,854,648,755.75
  6. Step 6: Final answer
    x = 3,625,243,256.65

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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.