Home / 4,043,144,240.66-5,579,827,775.65-2,234,617,204.18

Finding the Fourth Proportional to 4,043,144,240.66, 5,579,827,775.65 and 2,234,617,204.18

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Solution

The fourth proportional to 4,043,144,240.66, 5,579,827,775.65 and 2,234,617,204.18 is: 3,083,931,317.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,144,240.66 : 5,579,827,775.65 = 2,234,617,204.18 : x
  2. Step 2: Convert to fraction form
    4,043,144,240.66/5,579,827,775.65 = 2,234,617,204.18/x
  3. Step 3: Cross multiply
    4,043,144,240.66x = 5,579,827,775.65 × 2,234,617,204.18
  4. Step 4: Simplify right side
    4,043,144,240.66x = 12,468,779,143,828,910,080
  5. Step 5: Solve for x
    x = 12,468,779,143,828,910,080/4,043,144,240.66
  6. Step 6: Final answer
    x = 3,083,931,317.22

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Double scale
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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.