Home / 524,264,401,924.45-786,432,116,445.45-184,262,243,675.67

Finding the Fourth Proportional to 524,264,401,924.45, 786,432,116,445.45 and 184,262,243,675.67

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Solution

The fourth proportional to 524,264,401,924.45, 786,432,116,445.45 and 184,262,243,675.67 is: 276,405,847,398.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,264,401,924.45 : 786,432,116,445.45 = 184,262,243,675.67 : x
  2. Step 2: Convert to fraction form
    524,264,401,924.45/786,432,116,445.45 = 184,262,243,675.67/x
  3. Step 3: Cross multiply
    524,264,401,924.45x = 786,432,116,445.45 × 184,262,243,675.67
  4. Step 4: Simplify right side
    524,264,401,924.45x = 144,909,746,274,844,394,127,360
  5. Step 5: Solve for x
    x = 144,909,746,274,844,394,127,360/524,264,401,924.45
  6. Step 6: Final answer
    x = 276,405,847,398.59

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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.