Home / 75,882,946-104,732,652-43,287,898

Finding the Fourth Proportional to 75,882,946, 104,732,652 and 43,287,898

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Solution

The fourth proportional to 75,882,946, 104,732,652 and 43,287,898 is: 59,745,392.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,882,946 : 104,732,652 = 43,287,898 : x
  2. Step 2: Convert to fraction form
    75,882,946/104,732,652 = 43,287,898/x
  3. Step 3: Cross multiply
    75,882,946x = 104,732,652 × 43,287,898
  4. Step 4: Simplify right side
    75,882,946x = 4,533,656,357,045,496
  5. Step 5: Solve for x
    x = 4,533,656,357,045,496/75,882,946
  6. Step 6: Final answer
    x = 59,745,392.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.