Home / 4,037,040,646.40-6,058,269,350.40-1,416,839,686.40

Finding the Fourth Proportional to 4,037,040,646.40, 6,058,269,350.40 and 1,416,839,686.40

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Solution

The fourth proportional to 4,037,040,646.40, 6,058,269,350.40 and 1,416,839,686.40 is: 2,126,210,062.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,040,646.40 : 6,058,269,350.40 = 1,416,839,686.40 : x
  2. Step 2: Convert to fraction form
    4,037,040,646.40/6,058,269,350.40 = 1,416,839,686.40/x
  3. Step 3: Cross multiply
    4,037,040,646.40x = 6,058,269,350.40 × 1,416,839,686.40
  4. Step 4: Simplify right side
    4,037,040,646.40x = 8,583,596,446,547,467,264
  5. Step 5: Solve for x
    x = 8,583,596,446,547,467,264/4,037,040,646.40
  6. Step 6: Final answer
    x = 2,126,210,062.86

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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.