Home / 46,598,795.46-64,306,408.59-25,971,798.78

Finding the Fourth Proportional to 46,598,795.46, 64,306,408.59 and 25,971,798.78

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Solution

The fourth proportional to 46,598,795.46, 64,306,408.59 and 25,971,798.78 is: 35,841,121.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,598,795.46 : 64,306,408.59 = 25,971,798.78 : x
  2. Step 2: Convert to fraction form
    46,598,795.46/64,306,408.59 = 25,971,798.78/x
  3. Step 3: Cross multiply
    46,598,795.46x = 64,306,408.59 × 25,971,798.78
  4. Step 4: Simplify right side
    46,598,795.46x = 1,670,153,104,163,943.75
  5. Step 5: Solve for x
    x = 1,670,153,104,163,943.75/46,598,795.46
  6. Step 6: Final answer
    x = 35,841,121.81

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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.