Home / 4,266,657,612.14-6,387,235,266.39-2,580,841,294.91

Finding the Fourth Proportional to 4,266,657,612.14, 6,387,235,266.39 and 2,580,841,294.91

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Solution

The fourth proportional to 4,266,657,612.14, 6,387,235,266.39 and 2,580,841,294.91 is: 3,863,548,949.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,657,612.14 : 6,387,235,266.39 = 2,580,841,294.91 : x
  2. Step 2: Convert to fraction form
    4,266,657,612.14/6,387,235,266.39 = 2,580,841,294.91/x
  3. Step 3: Cross multiply
    4,266,657,612.14x = 6,387,235,266.39 × 2,580,841,294.91
  4. Step 4: Simplify right side
    4,266,657,612.14x = 16,484,440,535,804,786,688
  5. Step 5: Solve for x
    x = 16,484,440,535,804,786,688/4,266,657,612.14
  6. Step 6: Final answer
    x = 3,863,548,949.63

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1.5x scale

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.