Home / 5,038,848,700.20-7,558,273,050.30-1,545,793,295.40

Finding the Fourth Proportional to 5,038,848,700.20, 7,558,273,050.30 and 1,545,793,295.40

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Solution

The fourth proportional to 5,038,848,700.20, 7,558,273,050.30 and 1,545,793,295.40 is: 2,318,689,943.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,038,848,700.20 : 7,558,273,050.30 = 1,545,793,295.40 : x
  2. Step 2: Convert to fraction form
    5,038,848,700.20/7,558,273,050.30 = 1,545,793,295.40/x
  3. Step 3: Cross multiply
    5,038,848,700.20x = 7,558,273,050.30 × 1,545,793,295.40
  4. Step 4: Simplify right side
    5,038,848,700.20x = 11,683,527,805,956,247,552
  5. Step 5: Solve for x
    x = 11,683,527,805,956,247,552/5,038,848,700.20
  6. Step 6: Final answer
    x = 2,318,689,943.10

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1.5x scale

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.