Home / 17,445,339.42-24,074,569.08-9,710,216.10

Finding the Fourth Proportional to 17,445,339.42, 24,074,569.08 and 9,710,216.10

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Solution

The fourth proportional to 17,445,339.42, 24,074,569.08 and 9,710,216.10 is: 13,400,098.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,445,339.42 : 24,074,569.08 = 9,710,216.10 : x
  2. Step 2: Convert to fraction form
    17,445,339.42/24,074,569.08 = 9,710,216.10/x
  3. Step 3: Cross multiply
    17,445,339.42x = 24,074,569.08 × 9,710,216.10
  4. Step 4: Simplify right side
    17,445,339.42x = 233,769,268,281,178.16
  5. Step 5: Solve for x
    x = 233,769,268,281,178.16/17,445,339.42
  6. Step 6: Final answer
    x = 13,400,098.60

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Double scale
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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.