Home / 17,960,700,784.08-26,940,754,779.30-5,369,588,706.36

Finding the Fourth Proportional to 17,960,700,784.08, 26,940,754,779.30 and 5,369,588,706.36

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Solution

The fourth proportional to 17,960,700,784.08, 26,940,754,779.30 and 5,369,588,706.36 is: 8,054,294,447.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,960,700,784.08 : 26,940,754,779.30 = 5,369,588,706.36 : x
  2. Step 2: Convert to fraction form
    17,960,700,784.08/26,940,754,779.30 = 5,369,588,706.36/x
  3. Step 3: Cross multiply
    17,960,700,784.08x = 26,940,754,779.30 × 5,369,588,706.36
  4. Step 4: Simplify right side
    17,960,700,784.08x = 144,660,772,603,743,453,184
  5. Step 5: Solve for x
    x = 144,660,772,603,743,453,184/17,960,700,784.08
  6. Step 6: Final answer
    x = 8,054,294,447.80

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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.