Home / 109,736,466.60-164,541,714.30-33,047,999.40

Finding the Fourth Proportional to 109,736,466.60, 164,541,714.30 and 33,047,999.40

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Solution

The fourth proportional to 109,736,466.60, 164,541,714.30 and 33,047,999.40 is: 49,553,030.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,736,466.60 : 164,541,714.30 = 33,047,999.40 : x
  2. Step 2: Convert to fraction form
    109,736,466.60/164,541,714.30 = 33,047,999.40/x
  3. Step 3: Cross multiply
    109,736,466.60x = 164,541,714.30 × 33,047,999.40
  4. Step 4: Simplify right side
    109,736,466.60x = 5,437,774,475,461,372
  5. Step 5: Solve for x
    x = 5,437,774,475,461,372/109,736,466.60
  6. Step 6: Final answer
    x = 49,553,030.49

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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.