Home / 99,090,704.10-148,636,056.15-99,090,704.10

Finding the Fourth Proportional to 99,090,704.10, 148,636,056.15 and 99,090,704.10

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Solution

The fourth proportional to 99,090,704.10, 148,636,056.15 and 99,090,704.10 is: 148,636,056.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    99,090,704.10 : 148,636,056.15 = 99,090,704.10 : x
  2. Step 2: Convert to fraction form
    99,090,704.10/148,636,056.15 = 99,090,704.10/x
  3. Step 3: Cross multiply
    99,090,704.10x = 148,636,056.15 × 99,090,704.10
  4. Step 4: Simplify right side
    99,090,704.10x = 14,728,451,458,550,634
  5. Step 5: Solve for x
    x = 14,728,451,458,550,634/99,090,704.10
  6. Step 6: Final answer
    x = 148,636,056.15

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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.