Home / 24,670,296.93-34,045,412.82-13,506,603.69

Finding the Fourth Proportional to 24,670,296.93, 34,045,412.82 and 13,506,603.69

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Solution

The fourth proportional to 24,670,296.93, 34,045,412.82 and 13,506,603.69 is: 18,639,333.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,670,296.93 : 34,045,412.82 = 13,506,603.69 : x
  2. Step 2: Convert to fraction form
    24,670,296.93/34,045,412.82 = 13,506,603.69/x
  3. Step 3: Cross multiply
    24,670,296.93x = 34,045,412.82 × 13,506,603.69
  4. Step 4: Simplify right side
    24,670,296.93x = 459,837,898,422,185.31
  5. Step 5: Solve for x
    x = 459,837,898,422,185.31/24,670,296.93
  6. Step 6: Final answer
    x = 18,639,333.76

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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.