Home / 2,542,983,499-3,508,528,538.10-1,484,948,240.92

Finding the Fourth Proportional to 2,542,983,499, 3,508,528,538.10 and 1,484,948,240.92

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Solution

The fourth proportional to 2,542,983,499, 3,508,528,538.10 and 1,484,948,240.92 is: 2,048,768,025.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,542,983,499 : 3,508,528,538.10 = 1,484,948,240.92 : x
  2. Step 2: Convert to fraction form
    2,542,983,499/3,508,528,538.10 = 1,484,948,240.92/x
  3. Step 3: Cross multiply
    2,542,983,499x = 3,508,528,538.10 × 1,484,948,240.92
  4. Step 4: Simplify right side
    2,542,983,499x = 5,209,983,280,869,214,208
  5. Step 5: Solve for x
    x = 5,209,983,280,869,214,208/2,542,983,499
  6. Step 6: Final answer
    x = 2,048,768,025.01

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Find fourth proportional to 2,542,983,500, 3,508,528,539.48 and 1,484,948,241.92
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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.