Home / 10,336,182-14,263,931.16-5,753,585.94

Finding the Fourth Proportional to 10,336,182, 14,263,931.16 and 5,753,585.94

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Solution

The fourth proportional to 10,336,182, 14,263,931.16 and 5,753,585.94 is: 7,939,948.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,336,182 : 14,263,931.16 = 5,753,585.94 : x
  2. Step 2: Convert to fraction form
    10,336,182/14,263,931.16 = 5,753,585.94/x
  3. Step 3: Cross multiply
    10,336,182x = 14,263,931.16 × 5,753,585.94
  4. Step 4: Simplify right side
    10,336,182x = 82,068,753,771,303.89
  5. Step 5: Solve for x
    x = 82,068,753,771,303.89/10,336,182
  6. Step 6: Final answer
    x = 7,939,948.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.