Home / 34,360,270.86-51,428,254.77-25,259,957.58

Finding the Fourth Proportional to 34,360,270.86, 51,428,254.77 and 25,259,957.58

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Solution

The fourth proportional to 34,360,270.86, 51,428,254.77 and 25,259,957.58 is: 37,807,488.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,360,270.86 : 51,428,254.77 = 25,259,957.58 : x
  2. Step 2: Convert to fraction form
    34,360,270.86/51,428,254.77 = 25,259,957.58/x
  3. Step 3: Cross multiply
    34,360,270.86x = 51,428,254.77 × 25,259,957.58
  4. Step 4: Simplify right side
    34,360,270.86x = 1,299,075,533,903,632.75
  5. Step 5: Solve for x
    x = 1,299,075,533,903,632.75/34,360,270.86
  6. Step 6: Final answer
    x = 37,807,488.17

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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.