Home / 124,426,040.40-174,375,615.60-124,426,040.40

Finding the Fourth Proportional to 124,426,040.40, 174,375,615.60 and 124,426,040.40

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Solution

The fourth proportional to 124,426,040.40, 174,375,615.60 and 124,426,040.40 is: 174,375,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,426,040.40 : 174,375,615.60 = 124,426,040.40 : x
  2. Step 2: Convert to fraction form
    124,426,040.40/174,375,615.60 = 124,426,040.40/x
  3. Step 3: Cross multiply
    124,426,040.40x = 174,375,615.60 × 124,426,040.40
  4. Step 4: Simplify right side
    124,426,040.40x = 21,696,867,391,420,472
  5. Step 5: Solve for x
    x = 21,696,867,391,420,472/124,426,040.40
  6. Step 6: Final answer
    x = 174,375,615.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.