Home / 34,426,751.64-51,646,941.99-9,834,890.55

Finding the Fourth Proportional to 34,426,751.64, 51,646,941.99 and 9,834,890.55

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Solution

The fourth proportional to 34,426,751.64, 51,646,941.99 and 9,834,890.55 is: 14,754,282.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,426,751.64 : 51,646,941.99 = 9,834,890.55 : x
  2. Step 2: Convert to fraction form
    34,426,751.64/51,646,941.99 = 9,834,890.55/x
  3. Step 3: Cross multiply
    34,426,751.64x = 51,646,941.99 × 9,834,890.55
  4. Step 4: Simplify right side
    34,426,751.64x = 507,942,021,713,849.25
  5. Step 5: Solve for x
    x = 507,942,021,713,849.25/34,426,751.64
  6. Step 6: Final answer
    x = 14,754,282.57

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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.