Home / 735,772,066.00-1,102,749,301.98-631,407,682.42

Finding the Fourth Proportional to 735,772,066.00, 1,102,749,301.98 and 631,407,682.42

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Solution

The fourth proportional to 735,772,066.00, 1,102,749,301.98 and 631,407,682.42 is: 946,331,633.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,772,066.00 : 1,102,749,301.98 = 631,407,682.42 : x
  2. Step 2: Convert to fraction form
    735,772,066.00/1,102,749,301.98 = 631,407,682.42/x
  3. Step 3: Cross multiply
    735,772,066.00x = 1,102,749,301.98 × 631,407,682.42
  4. Step 4: Simplify right side
    735,772,066.00x = 696,284,381,050,707,712
  5. Step 5: Solve for x
    x = 696,284,381,050,707,712/735,772,066.00
  6. Step 6: Final answer
    x = 946,331,633.43

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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.