Home / 23,411,011.71-35,046,552.45-14,160,990.81

Finding the Fourth Proportional to 23,411,011.71, 35,046,552.45 and 14,160,990.81

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Solution

The fourth proportional to 23,411,011.71, 35,046,552.45 and 14,160,990.81 is: 21,199,165.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,411,011.71 : 35,046,552.45 = 14,160,990.81 : x
  2. Step 2: Convert to fraction form
    23,411,011.71/35,046,552.45 = 14,160,990.81/x
  3. Step 3: Cross multiply
    23,411,011.71x = 35,046,552.45 × 14,160,990.81
  4. Step 4: Simplify right side
    23,411,011.71x = 496,293,907,166,633.06
  5. Step 5: Solve for x
    x = 496,293,907,166,633.06/23,411,011.71
  6. Step 6: Final answer
    x = 21,199,165.30

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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.