Home / 46,087,783.52-69,141,970.56-17,334,168.44

Finding the Fourth Proportional to 46,087,783.52, 69,141,970.56 and 17,334,168.44

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Solution

The fourth proportional to 46,087,783.52, 69,141,970.56 and 17,334,168.44 is: 26,005,124.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,087,783.52 : 69,141,970.56 = 17,334,168.44 : x
  2. Step 2: Convert to fraction form
    46,087,783.52/69,141,970.56 = 17,334,168.44/x
  3. Step 3: Cross multiply
    46,087,783.52x = 69,141,970.56 × 17,334,168.44
  4. Step 4: Simplify right side
    46,087,783.52x = 1,198,518,563,960,561.25
  5. Step 5: Solve for x
    x = 1,198,518,563,960,561.25/46,087,783.52
  6. Step 6: Final answer
    x = 26,005,124.84

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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.