Home / 64,385,203.60-96,544,627.80-23,974,886.80

Finding the Fourth Proportional to 64,385,203.60, 96,544,627.80 and 23,974,886.80

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Solution

The fourth proportional to 64,385,203.60, 96,544,627.80 and 23,974,886.80 is: 35,949,975.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,385,203.60 : 96,544,627.80 = 23,974,886.80 : x
  2. Step 2: Convert to fraction form
    64,385,203.60/96,544,627.80 = 23,974,886.80/x
  3. Step 3: Cross multiply
    64,385,203.60x = 96,544,627.80 × 23,974,886.80
  4. Step 4: Simplify right side
    64,385,203.60x = 2,314,646,522,653,133
  5. Step 5: Solve for x
    x = 2,314,646,522,653,133/64,385,203.60
  6. Step 6: Final answer
    x = 35,949,975.98

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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.