Home / 330,029,532,001.10-495,044,298,001.64-330,029,532,001.10

Finding the Fourth Proportional to 330,029,532,001.10, 495,044,298,001.64 and 330,029,532,001.10

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Solution

The fourth proportional to 330,029,532,001.10, 495,044,298,001.64 and 330,029,532,001.10 is: 495,044,298,001.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,029,532,001.10 : 495,044,298,001.64 = 330,029,532,001.10 : x
  2. Step 2: Convert to fraction form
    330,029,532,001.10/495,044,298,001.64 = 330,029,532,001.10/x
  3. Step 3: Cross multiply
    330,029,532,001.10x = 495,044,298,001.64 × 330,029,532,001.10
  4. Step 4: Simplify right side
    330,029,532,001.10x = 163,379,237,989,294,333,231,104
  5. Step 5: Solve for x
    x = 163,379,237,989,294,333,231,104/330,029,532,001.10
  6. Step 6: Final answer
    x = 495,044,298,001.64

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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.