Home / 6,581,060,359.27-9,081,880,899.39-3,570,313,061.26

Finding the Fourth Proportional to 6,581,060,359.27, 9,081,880,899.39 and 3,570,313,061.26

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Solution

The fourth proportional to 6,581,060,359.27, 9,081,880,899.39 and 3,570,313,061.26 is: 4,927,041,574.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,060,359.27 : 9,081,880,899.39 = 3,570,313,061.26 : x
  2. Step 2: Convert to fraction form
    6,581,060,359.27/9,081,880,899.39 = 3,570,313,061.26/x
  3. Step 3: Cross multiply
    6,581,060,359.27x = 9,081,880,899.39 × 3,570,313,061.26
  4. Step 4: Simplify right side
    6,581,060,359.27x = 32,425,157,995,899,834,368
  5. Step 5: Solve for x
    x = 32,425,157,995,899,834,368/6,581,060,359.27
  6. Step 6: Final answer
    x = 4,927,041,574.73

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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.