Home / 26,858,931,779.52-40,288,473,252.36-10,301,781,136.32

Finding the Fourth Proportional to 26,858,931,779.52, 40,288,473,252.36 and 10,301,781,136.32

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Solution

The fourth proportional to 26,858,931,779.52, 40,288,473,252.36 and 10,301,781,136.32 is: 15,452,700,694.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,858,931,779.52 : 40,288,473,252.36 = 10,301,781,136.32 : x
  2. Step 2: Convert to fraction form
    26,858,931,779.52/40,288,473,252.36 = 10,301,781,136.32/x
  3. Step 3: Cross multiply
    26,858,931,779.52x = 40,288,473,252.36 × 10,301,781,136.32
  4. Step 4: Simplify right side
    26,858,931,779.52x = 415,043,033,762,295,119,872
  5. Step 5: Solve for x
    x = 415,043,033,762,295,119,872/26,858,931,779.52
  6. Step 6: Final answer
    x = 15,452,700,694.48

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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.