Home / 3,141,939,985,205.50-4,712,909,977,808.20-3,141,939,985,205.50

Finding the Fourth Proportional to 3,141,939,985,205.50, 4,712,909,977,808.20 and 3,141,939,985,205.50

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Solution

The fourth proportional to 3,141,939,985,205.50, 4,712,909,977,808.20 and 3,141,939,985,205.50 is: 4,712,909,977,808.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,141,939,985,205.50 : 4,712,909,977,808.20 = 3,141,939,985,205.50 : x
  2. Step 2: Convert to fraction form
    3,141,939,985,205.50/4,712,909,977,808.20 = 3,141,939,985,205.50/x
  3. Step 3: Cross multiply
    3,141,939,985,205.50x = 4,712,909,977,808.20 × 3,141,939,985,205.50
  4. Step 4: Simplify right side
    3,141,939,985,205.50x = 14,807,680,305,949,550,521,090,048
  5. Step 5: Solve for x
    x = 14,807,680,305,949,550,521,090,048/3,141,939,985,205.50
  6. Step 6: Final answer
    x = 4,712,909,977,808.20

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Double scale
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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.