Home / 6,581,060,353.76-9,081,880,891.79-3,570,313,055.76

Finding the Fourth Proportional to 6,581,060,353.76, 9,081,880,891.79 and 3,570,313,055.76

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Solution

The fourth proportional to 6,581,060,353.76, 9,081,880,891.79 and 3,570,313,055.76 is: 4,927,041,567.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,581,060,353.76 : 9,081,880,891.79 = 3,570,313,055.76 : x
  2. Step 2: Convert to fraction form
    6,581,060,353.76/9,081,880,891.79 = 3,570,313,055.76/x
  3. Step 3: Cross multiply
    6,581,060,353.76x = 9,081,880,891.79 × 3,570,313,055.76
  4. Step 4: Simplify right side
    6,581,060,353.76x = 32,425,157,918,797,258,752
  5. Step 5: Solve for x
    x = 32,425,157,918,797,258,752/6,581,060,353.76
  6. Step 6: Final answer
    x = 4,927,041,567.14

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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.