Home / 34,798,545.45-52,184,532.15-10,529,406.45

Finding the Fourth Proportional to 34,798,545.45, 52,184,532.15 and 10,529,406.45

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Solution

The fourth proportional to 34,798,545.45, 52,184,532.15 and 10,529,406.45 is: 15,790,089.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,798,545.45 : 52,184,532.15 = 10,529,406.45 : x
  2. Step 2: Convert to fraction form
    34,798,545.45/52,184,532.15 = 10,529,406.45/x
  3. Step 3: Cross multiply
    34,798,545.45x = 52,184,532.15 × 10,529,406.45
  4. Step 4: Simplify right side
    34,798,545.45x = 549,472,149,410,442.31
  5. Step 5: Solve for x
    x = 549,472,149,410,442.31/34,798,545.45
  6. Step 6: Final answer
    x = 15,790,089.57

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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.