Home / 97,708,032,145.20-146,562,048,217.80-97,708,032,145.20

Finding the Fourth Proportional to 97,708,032,145.20, 146,562,048,217.80 and 97,708,032,145.20

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Solution

The fourth proportional to 97,708,032,145.20, 146,562,048,217.80 and 97,708,032,145.20 is: 146,562,048,217.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,708,032,145.20 : 146,562,048,217.80 = 97,708,032,145.20 : x
  2. Step 2: Convert to fraction form
    97,708,032,145.20/146,562,048,217.80 = 97,708,032,145.20/x
  3. Step 3: Cross multiply
    97,708,032,145.20x = 146,562,048,217.80 × 97,708,032,145.20
  4. Step 4: Simplify right side
    97,708,032,145.20x = 14,320,289,318,531,154,051,072
  5. Step 5: Solve for x
    x = 14,320,289,318,531,154,051,072/97,708,032,145.20
  6. Step 6: Final answer
    x = 146,562,048,217.80

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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.