Home / 61,046,834,992.16-91,570,252,488.24-61,046,834,992.16

Finding the Fourth Proportional to 61,046,834,992.16, 91,570,252,488.24 and 61,046,834,992.16

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Solution

The fourth proportional to 61,046,834,992.16, 91,570,252,488.24 and 61,046,834,992.16 is: 91,570,252,488.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,046,834,992.16 : 91,570,252,488.24 = 61,046,834,992.16 : x
  2. Step 2: Convert to fraction form
    61,046,834,992.16/91,570,252,488.24 = 61,046,834,992.16/x
  3. Step 3: Cross multiply
    61,046,834,992.16x = 91,570,252,488.24 × 61,046,834,992.16
  4. Step 4: Simplify right side
    61,046,834,992.16x = 5,590,074,093,840,016,343,040
  5. Step 5: Solve for x
    x = 5,590,074,093,840,016,343,040/61,046,834,992.16
  6. Step 6: Final answer
    x = 91,570,252,488.24

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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.