Home / 54,271,594.95-81,382,509.23-23,963,857.35

Finding the Fourth Proportional to 54,271,594.95, 81,382,509.23 and 23,963,857.35

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Solution

The fourth proportional to 54,271,594.95, 81,382,509.23 and 23,963,857.35 is: 35,934,798.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,271,594.95 : 81,382,509.23 = 23,963,857.35 : x
  2. Step 2: Convert to fraction form
    54,271,594.95/81,382,509.23 = 23,963,857.35/x
  3. Step 3: Cross multiply
    54,271,594.95x = 81,382,509.23 × 23,963,857.35
  4. Step 4: Simplify right side
    54,271,594.95x = 1,950,238,841,852,959
  5. Step 5: Solve for x
    x = 1,950,238,841,852,959/54,271,594.95
  6. Step 6: Final answer
    x = 35,934,798.74

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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.