Home / 7,163,630,496,009.90-10,745,445,744,015-7,163,630,496,009.90

Finding the Fourth Proportional to 7,163,630,496,009.90, 10,745,445,744,015 and 7,163,630,496,009.90

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Solution

The fourth proportional to 7,163,630,496,009.90, 10,745,445,744,015 and 7,163,630,496,009.90 is: 10,745,445,744,015

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,163,630,496,009.90 : 10,745,445,744,015 = 7,163,630,496,009.90 : x
  2. Step 2: Convert to fraction form
    7,163,630,496,009.90/10,745,445,744,015 = 7,163,630,496,009.90/x
  3. Step 3: Cross multiply
    7,163,630,496,009.90x = 10,745,445,744,015 × 7,163,630,496,009.90
  4. Step 4: Simplify right side
    7,163,630,496,009.90x = 76,976,402,825,045,645,088,260,096
  5. Step 5: Solve for x
    x = 76,976,402,825,045,645,088,260,096/7,163,630,496,009.90
  6. Step 6: Final answer
    x = 10,745,445,744,015

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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.