Home / 6,926,034,739.86-9,557,671,880.19-3,754,150,555.08

Finding the Fourth Proportional to 6,926,034,739.86, 9,557,671,880.19 and 3,754,150,555.08

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Solution

The fourth proportional to 6,926,034,739.86, 9,557,671,880.19 and 3,754,150,555.08 is: 5,180,588,972.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926,034,739.86 : 9,557,671,880.19 = 3,754,150,555.08 : x
  2. Step 2: Convert to fraction form
    6,926,034,739.86/9,557,671,880.19 = 3,754,150,555.08/x
  3. Step 3: Cross multiply
    6,926,034,739.86x = 9,557,671,880.19 × 3,754,150,555.08
  4. Step 4: Simplify right side
    6,926,034,739.86x = 35,880,939,194,287,796,224
  5. Step 5: Solve for x
    x = 35,880,939,194,287,796,224/6,926,034,739.86
  6. Step 6: Final answer
    x = 5,180,588,972.18

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1.5x scale

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.