Home / 6,999,527,166.36-10,500,334,749.54-2,577,606,592.92

Finding the Fourth Proportional to 6,999,527,166.36, 10,500,334,749.54 and 2,577,606,592.92

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Solution

The fourth proportional to 6,999,527,166.36, 10,500,334,749.54 and 2,577,606,592.92 is: 3,866,794,346.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,999,527,166.36 : 10,500,334,749.54 = 2,577,606,592.92 : x
  2. Step 2: Convert to fraction form
    6,999,527,166.36/10,500,334,749.54 = 2,577,606,592.92/x
  3. Step 3: Cross multiply
    6,999,527,166.36x = 10,500,334,749.54 × 2,577,606,592.92
  4. Step 4: Simplify right side
    6,999,527,166.36x = 27,065,732,078,281,285,632
  5. Step 5: Solve for x
    x = 27,065,732,078,281,285,632/6,999,527,166.36
  6. Step 6: Final answer
    x = 3,866,794,346.96

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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.