Home / 32,926,182.93-49,378,811.63-30,776,837.40

Finding the Fourth Proportional to 32,926,182.93, 49,378,811.63 and 30,776,837.40

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Solution

The fourth proportional to 32,926,182.93, 49,378,811.63 and 30,776,837.40 is: 46,155,476.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,926,182.93 : 49,378,811.63 = 30,776,837.40 : x
  2. Step 2: Convert to fraction form
    32,926,182.93/49,378,811.63 = 30,776,837.40/x
  3. Step 3: Cross multiply
    32,926,182.93x = 49,378,811.63 × 30,776,837.40
  4. Step 4: Simplify right side
    32,926,182.93x = 1,519,723,656,387,854.75
  5. Step 5: Solve for x
    x = 1,519,723,656,387,854.75/32,926,182.93
  6. Step 6: Final answer
    x = 46,155,476.32

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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.