Home / 16,323,853,299.80-24,485,779,949.70-5,283,485,389.40

Finding the Fourth Proportional to 16,323,853,299.80, 24,485,779,949.70 and 5,283,485,389.40

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Solution

The fourth proportional to 16,323,853,299.80, 24,485,779,949.70 and 5,283,485,389.40 is: 7,925,228,084.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,323,853,299.80 : 24,485,779,949.70 = 5,283,485,389.40 : x
  2. Step 2: Convert to fraction form
    16,323,853,299.80/24,485,779,949.70 = 5,283,485,389.40/x
  3. Step 3: Cross multiply
    16,323,853,299.80x = 24,485,779,949.70 × 5,283,485,389.40
  4. Step 4: Simplify right side
    16,323,853,299.80x = 129,370,260,612,303,405,056
  5. Step 5: Solve for x
    x = 129,370,260,612,303,405,056/16,323,853,299.80
  6. Step 6: Final answer
    x = 7,925,228,084.10

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Double scale
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1.5x scale

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.