Home / 22,756,677.40-34,128,017.70-6,584,152.60

Finding the Fourth Proportional to 22,756,677.40, 34,128,017.70 and 6,584,152.60

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Solution

The fourth proportional to 22,756,677.40, 34,128,017.70 and 6,584,152.60 is: 9,874,204.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,756,677.40 : 34,128,017.70 = 6,584,152.60 : x
  2. Step 2: Convert to fraction form
    22,756,677.40/34,128,017.70 = 6,584,152.60/x
  3. Step 3: Cross multiply
    22,756,677.40x = 34,128,017.70 × 6,584,152.60
  4. Step 4: Simplify right side
    22,756,677.40x = 224,704,076,472,301.03
  5. Step 5: Solve for x
    x = 224,704,076,472,301.03/22,756,677.40
  6. Step 6: Final answer
    x = 9,874,204.06

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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.