Home / 105,656,624.04-158,495,795.19-36,569,314.56

Finding the Fourth Proportional to 105,656,624.04, 158,495,795.19 and 36,569,314.56

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Solution

The fourth proportional to 105,656,624.04, 158,495,795.19 and 36,569,314.56 is: 54,857,730.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,656,624.04 : 158,495,795.19 = 36,569,314.56 : x
  2. Step 2: Convert to fraction form
    105,656,624.04/158,495,795.19 = 36,569,314.56/x
  3. Step 3: Cross multiply
    105,656,624.04x = 158,495,795.19 × 36,569,314.56
  4. Step 4: Simplify right side
    105,656,624.04x = 5,796,082,590,740,445
  5. Step 5: Solve for x
    x = 5,796,082,590,740,445/105,656,624.04
  6. Step 6: Final answer
    x = 54,857,730.34

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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.