Home / 37,035,223.80-55,536,246.90-16,830,065.40

Finding the Fourth Proportional to 37,035,223.80, 55,536,246.90 and 16,830,065.40

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Solution

The fourth proportional to 37,035,223.80, 55,536,246.90 and 16,830,065.40 is: 25,237,559.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,035,223.80 : 55,536,246.90 = 16,830,065.40 : x
  2. Step 2: Convert to fraction form
    37,035,223.80/55,536,246.90 = 16,830,065.40/x
  3. Step 3: Cross multiply
    37,035,223.80x = 55,536,246.90 × 16,830,065.40
  4. Step 4: Simplify right side
    37,035,223.80x = 934,678,667,397,547.12
  5. Step 5: Solve for x
    x = 934,678,667,397,547.12/37,035,223.80
  6. Step 6: Final answer
    x = 25,237,559.59

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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.