Home / 9,952,020,689.26-13,733,706,933.18-5,435,902,622.22

Finding the Fourth Proportional to 9,952,020,689.26, 13,733,706,933.18 and 5,435,902,622.22

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Solution

The fourth proportional to 9,952,020,689.26, 13,733,706,933.18 and 5,435,902,622.22 is: 7,501,501,038.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,952,020,689.26 : 13,733,706,933.18 = 5,435,902,622.22 : x
  2. Step 2: Convert to fraction form
    9,952,020,689.26/13,733,706,933.18 = 5,435,902,622.22/x
  3. Step 3: Cross multiply
    9,952,020,689.26x = 13,733,706,933.18 × 5,435,902,622.22
  4. Step 4: Simplify right side
    9,952,020,689.26x = 74,655,093,530,874,167,296
  5. Step 5: Solve for x
    x = 74,655,093,530,874,167,296/9,952,020,689.26
  6. Step 6: Final answer
    x = 7,501,501,038.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.