Home / 91,693,695,300.32-137,603,369,539.07-32,002,357,554.23

Finding the Fourth Proportional to 91,693,695,300.32, 137,603,369,539.07 and 32,002,357,554.23

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Solution

The fourth proportional to 91,693,695,300.32, 137,603,369,539.07 and 32,002,357,554.23 is: 48,025,463,672.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,693,695,300.32 : 137,603,369,539.07 = 32,002,357,554.23 : x
  2. Step 2: Convert to fraction form
    91,693,695,300.32/137,603,369,539.07 = 32,002,357,554.23/x
  3. Step 3: Cross multiply
    91,693,695,300.32x = 137,603,369,539.07 × 32,002,357,554.23
  4. Step 4: Simplify right side
    91,693,695,300.32x = 4,403,632,232,655,884,386,304
  5. Step 5: Solve for x
    x = 4,403,632,232,655,884,386,304/91,693,695,300.32
  6. Step 6: Final answer
    x = 48,025,463,672.64

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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.