Home / 2,854,254,220.93-4,281,544,944.82-755,676,097.18

Finding the Fourth Proportional to 2,854,254,220.93, 4,281,544,944.82 and 755,676,097.18

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Solution

The fourth proportional to 2,854,254,220.93, 4,281,544,944.82 and 755,676,097.18 is: 1,133,557,463.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,854,254,220.93 : 4,281,544,944.82 = 755,676,097.18 : x
  2. Step 2: Convert to fraction form
    2,854,254,220.93/4,281,544,944.82 = 755,676,097.18/x
  3. Step 3: Cross multiply
    2,854,254,220.93x = 4,281,544,944.82 × 755,676,097.18
  4. Step 4: Simplify right side
    2,854,254,220.93x = 3,235,461,173,812,412,416
  5. Step 5: Solve for x
    x = 3,235,461,173,812,412,416/2,854,254,220.93
  6. Step 6: Final answer
    x = 1,133,557,463.13

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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.