Home / 32,662,561.49-49,000,927.64-9,942,868.25

Finding the Fourth Proportional to 32,662,561.49, 49,000,927.64 and 9,942,868.25

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Solution

The fourth proportional to 32,662,561.49, 49,000,927.64 and 9,942,868.25 is: 14,916,459.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,662,561.49 : 49,000,927.64 = 9,942,868.25 : x
  2. Step 2: Convert to fraction form
    32,662,561.49/49,000,927.64 = 9,942,868.25/x
  3. Step 3: Cross multiply
    32,662,561.49x = 49,000,927.64 × 9,942,868.25
  4. Step 4: Simplify right side
    32,662,561.49x = 487,209,767,602,589.06
  5. Step 5: Solve for x
    x = 487,209,767,602,589.06/32,662,561.49
  6. Step 6: Final answer
    x = 14,916,459.25

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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.