Home / 3,250,845,851.58-4,878,309,510.78-3,041,670,673.98

Finding the Fourth Proportional to 3,250,845,851.58, 4,878,309,510.78 and 3,041,670,673.98

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Solution

The fourth proportional to 3,250,845,851.58, 4,878,309,510.78 and 3,041,670,673.98 is: 4,564,415,433.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250,845,851.58 : 4,878,309,510.78 = 3,041,670,673.98 : x
  2. Step 2: Convert to fraction form
    3,250,845,851.58/4,878,309,510.78 = 3,041,670,673.98/x
  3. Step 3: Cross multiply
    3,250,845,851.58x = 4,878,309,510.78 × 3,041,670,673.98
  4. Step 4: Simplify right side
    3,250,845,851.58x = 14,838,210,977,537,245,184
  5. Step 5: Solve for x
    x = 14,838,210,977,537,245,184/3,250,845,851.58
  6. Step 6: Final answer
    x = 4,564,415,433.70

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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.