Home / 37,087,967.40-55,525,662.90-36,025,085.40

Finding the Fourth Proportional to 37,087,967.40, 55,525,662.90 and 36,025,085.40

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Solution

The fourth proportional to 37,087,967.40, 55,525,662.90 and 36,025,085.40 is: 53,934,385.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,087,967.40 : 55,525,662.90 = 36,025,085.40 : x
  2. Step 2: Convert to fraction form
    37,087,967.40/55,525,662.90 = 36,025,085.40/x
  3. Step 3: Cross multiply
    37,087,967.40x = 55,525,662.90 × 36,025,085.40
  4. Step 4: Simplify right side
    37,087,967.40x = 2,000,316,747,864,111.50
  5. Step 5: Solve for x
    x = 2,000,316,747,864,111.50/37,087,967.40
  6. Step 6: Final answer
    x = 53,934,385.95

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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.