Home / 4,599,688,675.49-6,900,694,113.42-1,283,500,460.43

Finding the Fourth Proportional to 4,599,688,675.49, 6,900,694,113.42 and 1,283,500,460.43

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Solution

The fourth proportional to 4,599,688,675.49, 6,900,694,113.42 and 1,283,500,460.43 is: 1,925,574,684.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,688,675.49 : 6,900,694,113.42 = 1,283,500,460.43 : x
  2. Step 2: Convert to fraction form
    4,599,688,675.49/6,900,694,113.42 = 1,283,500,460.43/x
  3. Step 3: Cross multiply
    4,599,688,675.49x = 6,900,694,113.42 × 1,283,500,460.43
  4. Step 4: Simplify right side
    4,599,688,675.49x = 8,857,044,071,861,160,960
  5. Step 5: Solve for x
    x = 8,857,044,071,861,160,960/4,599,688,675.49
  6. Step 6: Final answer
    x = 1,925,574,684.88

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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.