Home / 9,361,146,344.87-14,046,547,143.23-4,387,373,501.47

Finding the Fourth Proportional to 9,361,146,344.87, 14,046,547,143.23 and 4,387,373,501.47

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Solution

The fourth proportional to 9,361,146,344.87, 14,046,547,143.23 and 4,387,373,501.47 is: 6,583,322,859.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,146,344.87 : 14,046,547,143.23 = 4,387,373,501.47 : x
  2. Step 2: Convert to fraction form
    9,361,146,344.87/14,046,547,143.23 = 4,387,373,501.47/x
  3. Step 3: Cross multiply
    9,361,146,344.87x = 14,046,547,143.23 × 4,387,373,501.47
  4. Step 4: Simplify right side
    9,361,146,344.87x = 61,627,448,723,356,434,432
  5. Step 5: Solve for x
    x = 61,627,448,723,356,434,432/9,361,146,344.87
  6. Step 6: Final answer
    x = 6,583,322,859.51

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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.