Home / 944,788,697.40-1,417,183,046.10-829,997,441.40

Finding the Fourth Proportional to 944,788,697.40, 1,417,183,046.10 and 829,997,441.40

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Solution

The fourth proportional to 944,788,697.40, 1,417,183,046.10 and 829,997,441.40 is: 1,244,996,162.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,788,697.40 : 1,417,183,046.10 = 829,997,441.40 : x
  2. Step 2: Convert to fraction form
    944,788,697.40/1,417,183,046.10 = 829,997,441.40/x
  3. Step 3: Cross multiply
    944,788,697.40x = 1,417,183,046.10 × 829,997,441.40
  4. Step 4: Simplify right side
    944,788,697.40x = 1,176,258,302,258,458,112
  5. Step 5: Solve for x
    x = 1,176,258,302,258,458,112/944,788,697.40
  6. Step 6: Final answer
    x = 1,244,996,162.10

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Double scale
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Similar ratio
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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.