Home / 34,696,614.22-47,881,612.88-19,226,957.20

Finding the Fourth Proportional to 34,696,614.22, 47,881,612.88 and 19,226,957.20

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Solution

The fourth proportional to 34,696,614.22, 47,881,612.88 and 19,226,957.20 is: 26,533,359.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,696,614.22 : 47,881,612.88 = 19,226,957.20 : x
  2. Step 2: Convert to fraction form
    34,696,614.22/47,881,612.88 = 19,226,957.20/x
  3. Step 3: Cross multiply
    34,696,614.22x = 47,881,612.88 × 19,226,957.20
  4. Step 4: Simplify right side
    34,696,614.22x = 920,617,721,510,728.75
  5. Step 5: Solve for x
    x = 920,617,721,510,728.75/34,696,614.22
  6. Step 6: Final answer
    x = 26,533,359.01

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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.