Home / 19,348,098.04-26,699,574.76-10,527,585.61

Finding the Fourth Proportional to 19,348,098.04, 26,699,574.76 and 10,527,585.61

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Solution

The fourth proportional to 19,348,098.04, 26,699,574.76 and 10,527,585.61 is: 14,527,632.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,348,098.04 : 26,699,574.76 = 10,527,585.61 : x
  2. Step 2: Convert to fraction form
    19,348,098.04/26,699,574.76 = 10,527,585.61/x
  3. Step 3: Cross multiply
    19,348,098.04x = 26,699,574.76 × 10,527,585.61
  4. Step 4: Simplify right side
    19,348,098.04x = 281,082,059,036,495.22
  5. Step 5: Solve for x
    x = 281,082,059,036,495.22/19,348,098.04
  6. Step 6: Final answer
    x = 14,527,632.56

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1.5x scale

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.