Home / 34,038,233.20-51,064,348.20-11,335,423.60

Finding the Fourth Proportional to 34,038,233.20, 51,064,348.20 and 11,335,423.60

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Solution

The fourth proportional to 34,038,233.20, 51,064,348.20 and 11,335,423.60 is: 17,005,466.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,038,233.20 : 51,064,348.20 = 11,335,423.60 : x
  2. Step 2: Convert to fraction form
    34,038,233.20/51,064,348.20 = 11,335,423.60/x
  3. Step 3: Cross multiply
    34,038,233.20x = 51,064,348.20 × 11,335,423.60
  4. Step 4: Simplify right side
    34,038,233.20x = 578,836,017,704,897.50
  5. Step 5: Solve for x
    x = 578,836,017,704,897.50/34,038,233.20
  6. Step 6: Final answer
    x = 17,005,466.01

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1.5x scale

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.