Home / 11,649,997,867.24-17,487,432,507.32-5,020,898,492.08

Finding the Fourth Proportional to 11,649,997,867.24, 17,487,432,507.32 and 5,020,898,492.08

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Solution

The fourth proportional to 11,649,997,867.24, 17,487,432,507.32 and 5,020,898,492.08 is: 7,536,707,260.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,649,997,867.24 : 17,487,432,507.32 = 5,020,898,492.08 : x
  2. Step 2: Convert to fraction form
    11,649,997,867.24/17,487,432,507.32 = 5,020,898,492.08/x
  3. Step 3: Cross multiply
    11,649,997,867.24x = 17,487,432,507.32 × 5,020,898,492.08
  4. Step 4: Simplify right side
    11,649,997,867.24x = 87,802,623,506,353,766,400
  5. Step 5: Solve for x
    x = 87,802,623,506,353,766,400/11,649,997,867.24
  6. Step 6: Final answer
    x = 7,536,707,260.12

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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.