Home / 31,057,777.60-46,636,432.80-23,493,284.80

Finding the Fourth Proportional to 31,057,777.60, 46,636,432.80 and 23,493,284.80

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Solution

The fourth proportional to 31,057,777.60, 46,636,432.80 and 23,493,284.80 is: 35,277,572.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,057,777.60 : 46,636,432.80 = 23,493,284.80 : x
  2. Step 2: Convert to fraction form
    31,057,777.60/46,636,432.80 = 23,493,284.80/x
  3. Step 3: Cross multiply
    31,057,777.60x = 46,636,432.80 × 23,493,284.80
  4. Step 4: Simplify right side
    31,057,777.60x = 1,095,642,997,826,461.38
  5. Step 5: Solve for x
    x = 1,095,642,997,826,461.38/31,057,777.60
  6. Step 6: Final answer
    x = 35,277,572.40

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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.