Home / 26,937,261.31-37,173,419.18-14,547,353.54

Finding the Fourth Proportional to 26,937,261.31, 37,173,419.18 and 14,547,353.54

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Solution

The fourth proportional to 26,937,261.31, 37,173,419.18 and 14,547,353.54 is: 20,075,347.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,937,261.31 : 37,173,419.18 = 14,547,353.54 : x
  2. Step 2: Convert to fraction form
    26,937,261.31/37,173,419.18 = 14,547,353.54/x
  3. Step 3: Cross multiply
    26,937,261.31x = 37,173,419.18 × 14,547,353.54
  4. Step 4: Simplify right side
    26,937,261.31x = 540,774,871,102,076.88
  5. Step 5: Solve for x
    x = 540,774,871,102,076.88/26,937,261.31
  6. Step 6: Final answer
    x = 20,075,347.11

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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.