Home / 34,374,741.66-47,562,054.93-29,973,643.92

Finding the Fourth Proportional to 34,374,741.66, 47,562,054.93 and 29,973,643.92

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Solution

The fourth proportional to 34,374,741.66, 47,562,054.93 and 29,973,643.92 is: 41,472,547.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,374,741.66 : 47,562,054.93 = 29,973,643.92 : x
  2. Step 2: Convert to fraction form
    34,374,741.66/47,562,054.93 = 29,973,643.92/x
  3. Step 3: Cross multiply
    34,374,741.66x = 47,562,054.93 × 29,973,643.92
  4. Step 4: Simplify right side
    34,374,741.66x = 1,425,608,098,575,300.50
  5. Step 5: Solve for x
    x = 1,425,608,098,575,300.50/34,374,741.66
  6. Step 6: Final answer
    x = 41,472,547.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.