Home / 66,019,938,344.10-99,029,907,516.15-66,019,938,344.10

Finding the Fourth Proportional to 66,019,938,344.10, 99,029,907,516.15 and 66,019,938,344.10

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Solution

The fourth proportional to 66,019,938,344.10, 99,029,907,516.15 and 66,019,938,344.10 is: 99,029,907,516.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,019,938,344.10 : 99,029,907,516.15 = 66,019,938,344.10 : x
  2. Step 2: Convert to fraction form
    66,019,938,344.10/99,029,907,516.15 = 66,019,938,344.10/x
  3. Step 3: Cross multiply
    66,019,938,344.10x = 99,029,907,516.15 × 66,019,938,344.10
  4. Step 4: Simplify right side
    66,019,938,344.10x = 6,537,948,388,438,147,334,144
  5. Step 5: Solve for x
    x = 6,537,948,388,438,147,334,144/66,019,938,344.10
  6. Step 6: Final answer
    x = 99,029,907,516.15

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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.