Home / 52,056,759,916.56-71,833,308,960.36-29,194,825,751.76

Finding the Fourth Proportional to 52,056,759,916.56, 71,833,308,960.36 and 29,194,825,751.76

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Solution

The fourth proportional to 52,056,759,916.56, 71,833,308,960.36 and 29,194,825,751.76 is: 40,286,044,341.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,056,759,916.56 : 71,833,308,960.36 = 29,194,825,751.76 : x
  2. Step 2: Convert to fraction form
    52,056,759,916.56/71,833,308,960.36 = 29,194,825,751.76/x
  3. Step 3: Cross multiply
    52,056,759,916.56x = 71,833,308,960.36 × 29,194,825,751.76
  4. Step 4: Simplify right side
    52,056,759,916.56x = 2,097,160,938,270,050,484,224
  5. Step 5: Solve for x
    x = 2,097,160,938,270,050,484,224/52,056,759,916.56
  6. Step 6: Final answer
    x = 40,286,044,341.44

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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.