Home / 37,660,032.84-56,490,049.26-10,732,989

Finding the Fourth Proportional to 37,660,032.84, 56,490,049.26 and 10,732,989

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Solution

The fourth proportional to 37,660,032.84, 56,490,049.26 and 10,732,989 is: 16,099,483.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,660,032.84 : 56,490,049.26 = 10,732,989 : x
  2. Step 2: Convert to fraction form
    37,660,032.84/56,490,049.26 = 10,732,989/x
  3. Step 3: Cross multiply
    37,660,032.84x = 56,490,049.26 × 10,732,989
  4. Step 4: Simplify right side
    37,660,032.84x = 606,307,077,317,038.12
  5. Step 5: Solve for x
    x = 606,307,077,317,038.12/37,660,032.84
  6. Step 6: Final answer
    x = 16,099,483.50

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Double scale
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Similar ratio
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1.5x scale

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.