Home / 37,673,262,002.80-56,509,893,004.20-30,699,693,200.80

Finding the Fourth Proportional to 37,673,262,002.80, 56,509,893,004.20 and 30,699,693,200.80

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Solution

The fourth proportional to 37,673,262,002.80, 56,509,893,004.20 and 30,699,693,200.80 is: 46,049,539,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,673,262,002.80 : 56,509,893,004.20 = 30,699,693,200.80 : x
  2. Step 2: Convert to fraction form
    37,673,262,002.80/56,509,893,004.20 = 30,699,693,200.80/x
  3. Step 3: Cross multiply
    37,673,262,002.80x = 56,509,893,004.20 × 30,699,693,200.80
  4. Step 4: Simplify right side
    37,673,262,002.80x = 1,734,836,378,038,974,021,632
  5. Step 5: Solve for x
    x = 1,734,836,378,038,974,021,632/37,673,262,002.80
  6. Step 6: Final answer
    x = 46,049,539,801.20

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1.5x scale

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.