Home / 34,473,724.50-47,574,067.95-19,004,363.94

Finding the Fourth Proportional to 34,473,724.50, 47,574,067.95 and 19,004,363.94

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Solution

The fourth proportional to 34,473,724.50, 47,574,067.95 and 19,004,363.94 is: 26,226,203.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,473,724.50 : 47,574,067.95 = 19,004,363.94 : x
  2. Step 2: Convert to fraction form
    34,473,724.50/47,574,067.95 = 19,004,363.94/x
  3. Step 3: Cross multiply
    34,473,724.50x = 47,574,067.95 × 19,004,363.94
  4. Step 4: Simplify right side
    34,473,724.50x = 904,114,901,428,089.88
  5. Step 5: Solve for x
    x = 904,114,901,428,089.88/34,473,724.50
  6. Step 6: Final answer
    x = 26,226,203.13

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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.