Home / 2,432,535,778.53-3,648,434,995.27-662,044,464.67

Finding the Fourth Proportional to 2,432,535,778.53, 3,648,434,995.27 and 662,044,464.67

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Solution

The fourth proportional to 2,432,535,778.53, 3,648,434,995.27 and 662,044,464.67 is: 992,966,358.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,535,778.53 : 3,648,434,995.27 = 662,044,464.67 : x
  2. Step 2: Convert to fraction form
    2,432,535,778.53/3,648,434,995.27 = 662,044,464.67/x
  3. Step 3: Cross multiply
    2,432,535,778.53x = 3,648,434,995.27 × 662,044,464.67
  4. Step 4: Simplify right side
    2,432,535,778.53x = 2,415,426,193,326,820,864
  5. Step 5: Solve for x
    x = 2,415,426,193,326,820,864/2,432,535,778.53
  6. Step 6: Final answer
    x = 992,966,358.25

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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.