Home / 2,441,096,171.52-3,368,688,962.40-1,327,262,262.72

Finding the Fourth Proportional to 2,441,096,171.52, 3,368,688,962.40 and 1,327,262,262.72

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Solution

The fourth proportional to 2,441,096,171.52, 3,368,688,962.40 and 1,327,262,262.72 is: 1,831,609,006.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,441,096,171.52 : 3,368,688,962.40 = 1,327,262,262.72 : x
  2. Step 2: Convert to fraction form
    2,441,096,171.52/3,368,688,962.40 = 1,327,262,262.72/x
  3. Step 3: Cross multiply
    2,441,096,171.52x = 3,368,688,962.40 × 1,327,262,262.72
  4. Step 4: Simplify right side
    2,441,096,171.52x = 4,471,133,734,634,913,280
  5. Step 5: Solve for x
    x = 4,471,133,734,634,913,280/2,441,096,171.52
  6. Step 6: Final answer
    x = 1,831,609,006.97

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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.