Home / 2,933,035,898.76-4,047,466,331.58-1,662,962,324.69

Finding the Fourth Proportional to 2,933,035,898.76, 4,047,466,331.58 and 1,662,962,324.69

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Solution

The fourth proportional to 2,933,035,898.76, 4,047,466,331.58 and 1,662,962,324.69 is: 2,294,818,151.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,035,898.76 : 4,047,466,331.58 = 1,662,962,324.69 : x
  2. Step 2: Convert to fraction form
    2,933,035,898.76/4,047,466,331.58 = 1,662,962,324.69/x
  3. Step 3: Cross multiply
    2,933,035,898.76x = 4,047,466,331.58 × 1,662,962,324.69
  4. Step 4: Simplify right side
    2,933,035,898.76x = 6,730,784,019,848,545,280
  5. Step 5: Solve for x
    x = 6,730,784,019,848,545,280/2,933,035,898.76
  6. Step 6: Final answer
    x = 2,294,818,151.63

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Double scale
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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.