Home / 3,307,014,024.30-4,960,521,036.45-2,919,593,535.30

Finding the Fourth Proportional to 3,307,014,024.30, 4,960,521,036.45 and 2,919,593,535.30

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Solution

The fourth proportional to 3,307,014,024.30, 4,960,521,036.45 and 2,919,593,535.30 is: 4,379,390,302.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,014,024.30 : 4,960,521,036.45 = 2,919,593,535.30 : x
  2. Step 2: Convert to fraction form
    3,307,014,024.30/4,960,521,036.45 = 2,919,593,535.30/x
  3. Step 3: Cross multiply
    3,307,014,024.30x = 4,960,521,036.45 × 2,919,593,535.30
  4. Step 4: Simplify right side
    3,307,014,024.30x = 14,482,705,149,739,075,584
  5. Step 5: Solve for x
    x = 14,482,705,149,739,075,584/3,307,014,024.30
  6. Step 6: Final answer
    x = 4,379,390,302.95

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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.