Home / 2,074,956,444.23-3,112,432,226.98-675,938,426.91

Finding the Fourth Proportional to 2,074,956,444.23, 3,112,432,226.98 and 675,938,426.91

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Solution

The fourth proportional to 2,074,956,444.23, 3,112,432,226.98 and 675,938,426.91 is: 1,013,906,845.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,956,444.23 : 3,112,432,226.98 = 675,938,426.91 : x
  2. Step 2: Convert to fraction form
    2,074,956,444.23/3,112,432,226.98 = 675,938,426.91/x
  3. Step 3: Cross multiply
    2,074,956,444.23x = 3,112,432,226.98 × 675,938,426.91
  4. Step 4: Simplify right side
    2,074,956,444.23x = 2,103,812,543,365,469,440
  5. Step 5: Solve for x
    x = 2,103,812,543,365,469,440/2,074,956,444.23
  6. Step 6: Final answer
    x = 1,013,906,845.72

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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.