Home / 1,014,417,548.19-1,522,146,959.16-483,230,532.71

Finding the Fourth Proportional to 1,014,417,548.19, 1,522,146,959.16 and 483,230,532.71

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Solution

The fourth proportional to 1,014,417,548.19, 1,522,146,959.16 and 483,230,532.71 is: 725,093,810.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,417,548.19 : 1,522,146,959.16 = 483,230,532.71 : x
  2. Step 2: Convert to fraction form
    1,014,417,548.19/1,522,146,959.16 = 483,230,532.71/x
  3. Step 3: Cross multiply
    1,014,417,548.19x = 1,522,146,959.16 × 483,230,532.71
  4. Step 4: Simplify right side
    1,014,417,548.19x = 735,547,885,930,182,656
  5. Step 5: Solve for x
    x = 735,547,885,930,182,656/1,014,417,548.19
  6. Step 6: Final answer
    x = 725,093,810.97

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Double scale
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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.