Home / 24,670,041.71-34,044,926.79-13,656,975.32

Finding the Fourth Proportional to 24,670,041.71, 34,044,926.79 and 13,656,975.32

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Solution

The fourth proportional to 24,670,041.71, 34,044,926.79 and 13,656,975.32 is: 18,846,774.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,670,041.71 : 34,044,926.79 = 13,656,975.32 : x
  2. Step 2: Convert to fraction form
    24,670,041.71/34,044,926.79 = 13,656,975.32/x
  3. Step 3: Cross multiply
    24,670,041.71x = 34,044,926.79 × 13,656,975.32
  4. Step 4: Simplify right side
    24,670,041.71x = 464,950,724,772,012.19
  5. Step 5: Solve for x
    x = 464,950,724,772,012.19/24,670,041.71
  6. Step 6: Final answer
    x = 18,846,774.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.