Home / 52,866,752.59-79,316,364.48-25,235,928.41

Finding the Fourth Proportional to 52,866,752.59, 79,316,364.48 and 25,235,928.41

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Solution

The fourth proportional to 52,866,752.59, 79,316,364.48 and 25,235,928.41 is: 37,861,642.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,866,752.59 : 79,316,364.48 = 25,235,928.41 : x
  2. Step 2: Convert to fraction form
    52,866,752.59/79,316,364.48 = 25,235,928.41/x
  3. Step 3: Cross multiply
    52,866,752.59x = 79,316,364.48 × 25,235,928.41
  4. Step 4: Simplify right side
    52,866,752.59x = 2,001,622,095,267,530.25
  5. Step 5: Solve for x
    x = 2,001,622,095,267,530.25/52,866,752.59
  6. Step 6: Final answer
    x = 37,861,642.66

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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.