Home / 15,573,408-23,360,112-4,935,840

Finding the Fourth Proportional to 15,573,408, 23,360,112 and 4,935,840

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Solution

The fourth proportional to 15,573,408, 23,360,112 and 4,935,840 is: 7,403,760

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,573,408 : 23,360,112 = 4,935,840 : x
  2. Step 2: Convert to fraction form
    15,573,408/23,360,112 = 4,935,840/x
  3. Step 3: Cross multiply
    15,573,408x = 23,360,112 × 4,935,840
  4. Step 4: Simplify right side
    15,573,408x = 115,301,775,214,080
  5. Step 5: Solve for x
    x = 115,301,775,214,080/15,573,408
  6. Step 6: Final answer
    x = 7,403,760

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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.