Home / 4,735,720,752.08-7,106,030,487.48-3,436,335,703.76

Finding the Fourth Proportional to 4,735,720,752.08, 7,106,030,487.48 and 3,436,335,703.76

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Solution

The fourth proportional to 4,735,720,752.08, 7,106,030,487.48 and 3,436,335,703.76 is: 5,156,280,860.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,720,752.08 : 7,106,030,487.48 = 3,436,335,703.76 : x
  2. Step 2: Convert to fraction form
    4,735,720,752.08/7,106,030,487.48 = 3,436,335,703.76/x
  3. Step 3: Cross multiply
    4,735,720,752.08x = 7,106,030,487.48 × 3,436,335,703.76
  4. Step 4: Simplify right side
    4,735,720,752.08x = 24,418,706,276,134,600,704
  5. Step 5: Solve for x
    x = 24,418,706,276,134,600,704/4,735,720,752.08
  6. Step 6: Final answer
    x = 5,156,280,860.82

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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.