Home / 69,091,704,026.90-103,637,556,040.35-56,539,280,183.30

Finding the Fourth Proportional to 69,091,704,026.90, 103,637,556,040.35 and 56,539,280,183.30

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Solution

The fourth proportional to 69,091,704,026.90, 103,637,556,040.35 and 56,539,280,183.30 is: 84,808,920,274.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,091,704,026.90 : 103,637,556,040.35 = 56,539,280,183.30 : x
  2. Step 2: Convert to fraction form
    69,091,704,026.90/103,637,556,040.35 = 56,539,280,183.30/x
  3. Step 3: Cross multiply
    69,091,704,026.90x = 103,637,556,040.35 × 56,539,280,183.30
  4. Step 4: Simplify right side
    69,091,704,026.90x = 5,859,592,818,477,804,552,192
  5. Step 5: Solve for x
    x = 5,859,592,818,477,804,552,192/69,091,704,026.90
  6. Step 6: Final answer
    x = 84,808,920,274.95

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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.