Home / 22,465,618,292.07-33,690,478,823.75-6,526,638,705.22

Finding the Fourth Proportional to 22,465,618,292.07, 33,690,478,823.75 and 6,526,638,705.22

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Solution

The fourth proportional to 22,465,618,292.07, 33,690,478,823.75 and 6,526,638,705.22 is: 9,787,648,852.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,465,618,292.07 : 33,690,478,823.75 = 6,526,638,705.22 : x
  2. Step 2: Convert to fraction form
    22,465,618,292.07/33,690,478,823.75 = 6,526,638,705.22/x
  3. Step 3: Cross multiply
    22,465,618,292.07x = 33,690,478,823.75 × 6,526,638,705.22
  4. Step 4: Simplify right side
    22,465,618,292.07x = 219,885,583,088,410,329,088
  5. Step 5: Solve for x
    x = 219,885,583,088,410,329,088/22,465,618,292.07
  6. Step 6: Final answer
    x = 9,787,648,852.11

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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.