Home / 11,266,536,371.80-16,899,804,557.70-10,788,853,581.40

Finding the Fourth Proportional to 11,266,536,371.80, 16,899,804,557.70 and 10,788,853,581.40

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Solution

The fourth proportional to 11,266,536,371.80, 16,899,804,557.70 and 10,788,853,581.40 is: 16,183,280,372.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,266,536,371.80 : 16,899,804,557.70 = 10,788,853,581.40 : x
  2. Step 2: Convert to fraction form
    11,266,536,371.80/16,899,804,557.70 = 10,788,853,581.40/x
  3. Step 3: Cross multiply
    11,266,536,371.80x = 16,899,804,557.70 × 10,788,853,581.40
  4. Step 4: Simplify right side
    11,266,536,371.80x = 182,329,516,927,301,681,152
  5. Step 5: Solve for x
    x = 182,329,516,927,301,681,152/11,266,536,371.80
  6. Step 6: Final answer
    x = 16,183,280,372.10

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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.