Home / 46,499,975.53-64,168,785.19-25,305,854.34

Finding the Fourth Proportional to 46,499,975.53, 64,168,785.19 and 25,305,854.34

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Solution

The fourth proportional to 46,499,975.53, 64,168,785.19 and 25,305,854.34 is: 34,921,436.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,499,975.53 : 64,168,785.19 = 25,305,854.34 : x
  2. Step 2: Convert to fraction form
    46,499,975.53/64,168,785.19 = 25,305,854.34/x
  3. Step 3: Cross multiply
    46,499,975.53x = 64,168,785.19 × 25,305,854.34
  4. Step 4: Simplify right side
    46,499,975.53x = 1,623,845,931,192,889.25
  5. Step 5: Solve for x
    x = 1,623,845,931,192,889.25/46,499,975.53
  6. Step 6: Final answer
    x = 34,921,436.25

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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.