Home / 35,341,268,002.85-53,011,552,656.55-16,191,447,363.65

Finding the Fourth Proportional to 35,341,268,002.85, 53,011,552,656.55 and 16,191,447,363.65

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Solution

The fourth proportional to 35,341,268,002.85, 53,011,552,656.55 and 16,191,447,363.65 is: 24,287,010,993.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,341,268,002.85 : 53,011,552,656.55 = 16,191,447,363.65 : x
  2. Step 2: Convert to fraction form
    35,341,268,002.85/53,011,552,656.55 = 16,191,447,363.65/x
  3. Step 3: Cross multiply
    35,341,268,002.85x = 53,011,552,656.55 × 16,191,447,363.65
  4. Step 4: Simplify right side
    35,341,268,002.85x = 858,333,764,503,889,641,472
  5. Step 5: Solve for x
    x = 858,333,764,503,889,641,472/35,341,268,002.85
  6. Step 6: Final answer
    x = 24,287,010,993.34

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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.