Home / 11,070,869.10-16,598,430.45-4,244,804.70

Finding the Fourth Proportional to 11,070,869.10, 16,598,430.45 and 4,244,804.70

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Solution

The fourth proportional to 11,070,869.10, 16,598,430.45 and 4,244,804.70 is: 6,364,188.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,869.10 : 16,598,430.45 = 4,244,804.70 : x
  2. Step 2: Convert to fraction form
    11,070,869.10/16,598,430.45 = 4,244,804.70/x
  3. Step 3: Cross multiply
    11,070,869.10x = 16,598,430.45 × 4,244,804.70
  4. Step 4: Simplify right side
    11,070,869.10x = 70,457,095,586,783.11
  5. Step 5: Solve for x
    x = 70,457,095,586,783.11/11,070,869.10
  6. Step 6: Final answer
    x = 6,364,188.30

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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.