Home / 46,220,970.84-63,784,155.48-25,593,974.16

Finding the Fourth Proportional to 46,220,970.84, 63,784,155.48 and 25,593,974.16

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Solution

The fourth proportional to 46,220,970.84, 63,784,155.48 and 25,593,974.16 is: 35,319,250.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,220,970.84 : 63,784,155.48 = 25,593,974.16 : x
  2. Step 2: Convert to fraction form
    46,220,970.84/63,784,155.48 = 25,593,974.16/x
  3. Step 3: Cross multiply
    46,220,970.84x = 63,784,155.48 × 25,593,974.16
  4. Step 4: Simplify right side
    46,220,970.84x = 1,632,490,027,172,542.25
  5. Step 5: Solve for x
    x = 1,632,490,027,172,542.25/46,220,970.84
  6. Step 6: Final answer
    x = 35,319,250.06

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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.