Home / 46,466,886.37-64,125,512.60-25,559,457.69

Finding the Fourth Proportional to 46,466,886.37, 64,125,512.60 and 25,559,457.69

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Solution

The fourth proportional to 46,466,886.37, 64,125,512.60 and 25,559,457.69 is: 35,272,716.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,466,886.37 : 64,125,512.60 = 25,559,457.69 : x
  2. Step 2: Convert to fraction form
    46,466,886.37/64,125,512.60 = 25,559,457.69/x
  3. Step 3: Cross multiply
    46,466,886.37x = 64,125,512.60 × 25,559,457.69
  4. Step 4: Simplify right side
    46,466,886.37x = 1,639,013,326,149,262
  5. Step 5: Solve for x
    x = 1,639,013,326,149,262/46,466,886.37
  6. Step 6: Final answer
    x = 35,272,716.86

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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.