Home / 3,464,211,030.30-5,196,316,545.45-1,624,149,711.90

Finding the Fourth Proportional to 3,464,211,030.30, 5,196,316,545.45 and 1,624,149,711.90

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Solution

The fourth proportional to 3,464,211,030.30, 5,196,316,545.45 and 1,624,149,711.90 is: 2,436,224,567.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,211,030.30 : 5,196,316,545.45 = 1,624,149,711.90 : x
  2. Step 2: Convert to fraction form
    3,464,211,030.30/5,196,316,545.45 = 1,624,149,711.90/x
  3. Step 3: Cross multiply
    3,464,211,030.30x = 5,196,316,545.45 × 1,624,149,711.90
  4. Step 4: Simplify right side
    3,464,211,030.30x = 8,439,596,020,233,821,184
  5. Step 5: Solve for x
    x = 8,439,596,020,233,821,184/3,464,211,030.30
  6. Step 6: Final answer
    x = 2,436,224,567.85

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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.