Home / 4,429,736,038.60-6,644,604,057.90-3,709,516,697.80

Finding the Fourth Proportional to 4,429,736,038.60, 6,644,604,057.90 and 3,709,516,697.80

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Solution

The fourth proportional to 4,429,736,038.60, 6,644,604,057.90 and 3,709,516,697.80 is: 5,564,275,046.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,736,038.60 : 6,644,604,057.90 = 3,709,516,697.80 : x
  2. Step 2: Convert to fraction form
    4,429,736,038.60/6,644,604,057.90 = 3,709,516,697.80/x
  3. Step 3: Cross multiply
    4,429,736,038.60x = 6,644,604,057.90 × 3,709,516,697.80
  4. Step 4: Simplify right side
    4,429,736,038.60x = 24,648,269,703,049,687,040
  5. Step 5: Solve for x
    x = 24,648,269,703,049,687,040/4,429,736,038.60
  6. Step 6: Final answer
    x = 5,564,275,046.70

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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.