Home / 46,835,014.12-64,633,084.86-25,641,440.34

Finding the Fourth Proportional to 46,835,014.12, 64,633,084.86 and 25,641,440.34

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Solution

The fourth proportional to 46,835,014.12, 64,633,084.86 and 25,641,440.34 is: 35,385,606.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,835,014.12 : 64,633,084.86 = 25,641,440.34 : x
  2. Step 2: Convert to fraction form
    46,835,014.12/64,633,084.86 = 25,641,440.34/x
  3. Step 3: Cross multiply
    46,835,014.12x = 64,633,084.86 × 25,641,440.34
  4. Step 4: Simplify right side
    46,835,014.12x = 1,657,285,389,281,628.75
  5. Step 5: Solve for x
    x = 1,657,285,389,281,628.75/46,835,014.12
  6. Step 6: Final answer
    x = 35,385,606.70

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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.