Home / 26,973,116-37,222,884-14,749,973.12

Finding the Fourth Proportional to 26,973,116, 37,222,884 and 14,749,973.12

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Solution

The fourth proportional to 26,973,116, 37,222,884 and 14,749,973.12 is: 20,354,954.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,973,116 : 37,222,884 = 14,749,973.12 : x
  2. Step 2: Convert to fraction form
    26,973,116/37,222,884 = 14,749,973.12/x
  3. Step 3: Cross multiply
    26,973,116x = 37,222,884 × 14,749,973.12
  4. Step 4: Simplify right side
    26,973,116x = 549,036,538,448,878.06
  5. Step 5: Solve for x
    x = 549,036,538,448,878.06/26,973,116
  6. Step 6: Final answer
    x = 20,354,954.11

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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.