Home / 146,677,720,397.73-220,016,580,596.60-102,046,880,064.93

Finding the Fourth Proportional to 146,677,720,397.73, 220,016,580,596.60 and 102,046,880,064.93

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Solution

The fourth proportional to 146,677,720,397.73, 220,016,580,596.60 and 102,046,880,064.93 is: 153,070,320,097.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,677,720,397.73 : 220,016,580,596.60 = 102,046,880,064.93 : x
  2. Step 2: Convert to fraction form
    146,677,720,397.73/220,016,580,596.60 = 102,046,880,064.93/x
  3. Step 3: Cross multiply
    146,677,720,397.73x = 220,016,580,596.60 × 102,046,880,064.93
  4. Step 4: Simplify right side
    146,677,720,397.73x = 22,452,005,612,437,242,904,576
  5. Step 5: Solve for x
    x = 22,452,005,612,437,242,904,576/146,677,720,397.73
  6. Step 6: Final answer
    x = 153,070,320,097.40

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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.