Home / 4,536,096,521.40-6,804,144,782.10-4,071,191,934.60

Finding the Fourth Proportional to 4,536,096,521.40, 6,804,144,782.10 and 4,071,191,934.60

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Solution

The fourth proportional to 4,536,096,521.40, 6,804,144,782.10 and 4,071,191,934.60 is: 6,106,787,901.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,096,521.40 : 6,804,144,782.10 = 4,071,191,934.60 : x
  2. Step 2: Convert to fraction form
    4,536,096,521.40/6,804,144,782.10 = 4,071,191,934.60/x
  3. Step 3: Cross multiply
    4,536,096,521.40x = 6,804,144,782.10 × 4,071,191,934.60
  4. Step 4: Simplify right side
    4,536,096,521.40x = 27,700,979,358,736,195,584
  5. Step 5: Solve for x
    x = 27,700,979,358,736,195,584/4,536,096,521.40
  6. Step 6: Final answer
    x = 6,106,787,901.90

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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.