Home / 29,938,247.32-44,907,071.60-9,467,970.38

Finding the Fourth Proportional to 29,938,247.32, 44,907,071.60 and 9,467,970.38

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Solution

The fourth proportional to 29,938,247.32, 44,907,071.60 and 9,467,970.38 is: 14,201,860.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,938,247.32 : 44,907,071.60 = 9,467,970.38 : x
  2. Step 2: Convert to fraction form
    29,938,247.32/44,907,071.60 = 9,467,970.38/x
  3. Step 3: Cross multiply
    29,938,247.32x = 44,907,071.60 × 9,467,970.38
  4. Step 4: Simplify right side
    29,938,247.32x = 425,178,823,897,276.81
  5. Step 5: Solve for x
    x = 425,178,823,897,276.81/29,938,247.32
  6. Step 6: Final answer
    x = 14,201,860.90

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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.