Home / 34,224,009.60-51,311,131.20-14,018,851.20

Finding the Fourth Proportional to 34,224,009.60, 51,311,131.20 and 14,018,851.20

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Solution

The fourth proportional to 34,224,009.60, 51,311,131.20 and 14,018,851.20 is: 21,018,084.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,224,009.60 : 51,311,131.20 = 14,018,851.20 : x
  2. Step 2: Convert to fraction form
    34,224,009.60/51,311,131.20 = 14,018,851.20/x
  3. Step 3: Cross multiply
    34,224,009.60x = 51,311,131.20 × 14,018,851.20
  4. Step 4: Simplify right side
    34,224,009.60x = 719,323,113,196,477.50
  5. Step 5: Solve for x
    x = 719,323,113,196,477.50/34,224,009.60
  6. Step 6: Final answer
    x = 21,018,084.13

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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.