Home / 19,348,097.04-26,699,573.38-10,527,584.61

Finding the Fourth Proportional to 19,348,097.04, 26,699,573.38 and 10,527,584.61

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Solution

The fourth proportional to 19,348,097.04, 26,699,573.38 and 10,527,584.61 is: 14,527,631.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,348,097.04 : 26,699,573.38 = 10,527,584.61 : x
  2. Step 2: Convert to fraction form
    19,348,097.04/26,699,573.38 = 10,527,584.61/x
  3. Step 3: Cross multiply
    19,348,097.04x = 26,699,573.38 × 10,527,584.61
  4. Step 4: Simplify right side
    19,348,097.04x = 281,082,017,808,853.66
  5. Step 5: Solve for x
    x = 281,082,017,808,853.66/19,348,097.04
  6. Step 6: Final answer
    x = 14,527,631.18

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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.