Home / 3,104,677,249,570.10-4,657,015,874,355.20-1,897,869,122,491.70

Finding the Fourth Proportional to 3,104,677,249,570.10, 4,657,015,874,355.20 and 1,897,869,122,491.70

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Solution

The fourth proportional to 3,104,677,249,570.10, 4,657,015,874,355.20 and 1,897,869,122,491.70 is: 2,846,803,683,737.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,677,249,570.10 : 4,657,015,874,355.20 = 1,897,869,122,491.70 : x
  2. Step 2: Convert to fraction form
    3,104,677,249,570.10/4,657,015,874,355.20 = 1,897,869,122,491.70/x
  3. Step 3: Cross multiply
    3,104,677,249,570.10x = 4,657,015,874,355.20 × 1,897,869,122,491.70
  4. Step 4: Simplify right side
    3,104,677,249,570.10x = 8,838,406,630,892,420,101,832,704
  5. Step 5: Solve for x
    x = 8,838,406,630,892,420,101,832,704/3,104,677,249,570.10
  6. Step 6: Final answer
    x = 2,846,803,683,737.58

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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.