Home / 104,044,277.70-156,154,890.15-46,624,911.30

Finding the Fourth Proportional to 104,044,277.70, 156,154,890.15 and 46,624,911.30

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Solution

The fourth proportional to 104,044,277.70, 156,154,890.15 and 46,624,911.30 is: 69,977,014.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,044,277.70 : 156,154,890.15 = 46,624,911.30 : x
  2. Step 2: Convert to fraction form
    104,044,277.70/156,154,890.15 = 46,624,911.30/x
  3. Step 3: Cross multiply
    104,044,277.70x = 156,154,890.15 × 46,624,911.30
  4. Step 4: Simplify right side
    104,044,277.70x = 7,280,707,902,304,994
  5. Step 5: Solve for x
    x = 7,280,707,902,304,994/104,044,277.70
  6. Step 6: Final answer
    x = 69,977,014.24

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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.