Home / 7,824,528,794,058-11,742,154,393,322-2,730,867,972,795.30

Finding the Fourth Proportional to 7,824,528,794,058, 11,742,154,393,322 and 2,730,867,972,795.30

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Solution

The fourth proportional to 7,824,528,794,058, 11,742,154,393,322 and 2,730,867,972,795.30 is: 4,098,173,092,377.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,824,528,794,058 : 11,742,154,393,322 = 2,730,867,972,795.30 : x
  2. Step 2: Convert to fraction form
    7,824,528,794,058/11,742,154,393,322 = 2,730,867,972,795.30/x
  3. Step 3: Cross multiply
    7,824,528,794,058x = 11,742,154,393,322 × 2,730,867,972,795.30
  4. Step 4: Simplify right side
    7,824,528,794,058x = 32,066,273,364,340,675,444,736,000
  5. Step 5: Solve for x
    x = 32,066,273,364,340,675,444,736,000/7,824,528,794,058
  6. Step 6: Final answer
    x = 4,098,173,092,377.40

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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.