Home / 12,343,024.10-18,483,043.35-9,823,600.10

Finding the Fourth Proportional to 12,343,024.10, 18,483,043.35 and 9,823,600.10

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Solution

The fourth proportional to 12,343,024.10, 18,483,043.35 and 9,823,600.10 is: 14,710,335.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,343,024.10 : 18,483,043.35 = 9,823,600.10 : x
  2. Step 2: Convert to fraction form
    12,343,024.10/18,483,043.35 = 9,823,600.10/x
  3. Step 3: Cross multiply
    12,343,024.10x = 18,483,043.35 × 9,823,600.10
  4. Step 4: Simplify right side
    12,343,024.10x = 181,570,026,501,364.34
  5. Step 5: Solve for x
    x = 181,570,026,501,364.34/12,343,024.10
  6. Step 6: Final answer
    x = 14,710,335.57

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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.