Home / 19,061,753.04-26,305,392.08-10,359,946.53

Finding the Fourth Proportional to 19,061,753.04, 26,305,392.08 and 10,359,946.53

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Solution

The fourth proportional to 19,061,753.04, 26,305,392.08 and 10,359,946.53 is: 14,296,820.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,061,753.04 : 26,305,392.08 = 10,359,946.53 : x
  2. Step 2: Convert to fraction form
    19,061,753.04/26,305,392.08 = 10,359,946.53/x
  3. Step 3: Cross multiply
    19,061,753.04x = 26,305,392.08 × 10,359,946.53
  4. Step 4: Simplify right side
    19,061,753.04x = 272,522,455,347,685.72
  5. Step 5: Solve for x
    x = 272,522,455,347,685.72/19,061,753.04
  6. Step 6: Final answer
    x = 14,296,820.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.