Home / 3,348,841,240.98-4,621,459,681.56-1,822,973,254.56

Finding the Fourth Proportional to 3,348,841,240.98, 4,621,459,681.56 and 1,822,973,254.56

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Solution

The fourth proportional to 3,348,841,240.98, 4,621,459,681.56 and 1,822,973,254.56 is: 2,515,735,082.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,348,841,240.98 : 4,621,459,681.56 = 1,822,973,254.56 : x
  2. Step 2: Convert to fraction form
    3,348,841,240.98/4,621,459,681.56 = 1,822,973,254.56/x
  3. Step 3: Cross multiply
    3,348,841,240.98x = 4,621,459,681.56 × 1,822,973,254.56
  4. Step 4: Simplify right side
    3,348,841,240.98x = 8,424,797,396,511,254,528
  5. Step 5: Solve for x
    x = 8,424,797,396,511,254,528/3,348,841,240.98
  6. Step 6: Final answer
    x = 2,515,735,082.76

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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.