Home / 24,792,939-34,207,901.64-14,473,732.32

Finding the Fourth Proportional to 24,792,939, 34,207,901.64 and 14,473,732.32

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Solution

The fourth proportional to 24,792,939, 34,207,901.64 and 14,473,732.32 is: 19,970,041.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,792,939 : 34,207,901.64 = 14,473,732.32 : x
  2. Step 2: Convert to fraction form
    24,792,939/34,207,901.64 = 14,473,732.32/x
  3. Step 3: Cross multiply
    24,792,939x = 34,207,901.64 × 14,473,732.32
  4. Step 4: Simplify right side
    24,792,939x = 495,116,011,566,249
  5. Step 5: Solve for x
    x = 495,116,011,566,249/24,792,939
  6. Step 6: Final answer
    x = 19,970,041.13

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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.