Home / 8,564,379,771,602.20-12,846,569,657,403-8,564,379,771,602.20

Finding the Fourth Proportional to 8,564,379,771,602.20, 12,846,569,657,403 and 8,564,379,771,602.20

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Solution

The fourth proportional to 8,564,379,771,602.20, 12,846,569,657,403 and 8,564,379,771,602.20 is: 12,846,569,657,403

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,564,379,771,602.20 : 12,846,569,657,403 = 8,564,379,771,602.20 : x
  2. Step 2: Convert to fraction form
    8,564,379,771,602.20/12,846,569,657,403 = 8,564,379,771,602.20/x
  3. Step 3: Cross multiply
    8,564,379,771,602.20x = 12,846,569,657,403 × 8,564,379,771,602.20
  4. Step 4: Simplify right side
    8,564,379,771,602.20x = 110,022,901,308,340,854,216,196,096
  5. Step 5: Solve for x
    x = 110,022,901,308,340,854,216,196,096/8,564,379,771,602.20
  6. Step 6: Final answer
    x = 12,846,569,657,403

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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.