Home / 57,946,941,603.70-86,920,412,405.55-57,946,941,603.70

Finding the Fourth Proportional to 57,946,941,603.70, 86,920,412,405.55 and 57,946,941,603.70

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Solution

The fourth proportional to 57,946,941,603.70, 86,920,412,405.55 and 57,946,941,603.70 is: 86,920,412,405.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,946,941,603.70 : 86,920,412,405.55 = 57,946,941,603.70 : x
  2. Step 2: Convert to fraction form
    57,946,941,603.70/86,920,412,405.55 = 57,946,941,603.70/x
  3. Step 3: Cross multiply
    57,946,941,603.70x = 86,920,412,405.55 × 57,946,941,603.70
  4. Step 4: Simplify right side
    57,946,941,603.70x = 5,036,772,061,833,926,279,168
  5. Step 5: Solve for x
    x = 5,036,772,061,833,926,279,168/57,946,941,603.70
  6. Step 6: Final answer
    x = 86,920,412,405.55

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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.