Home / 3,464,210,029.80-5,196,315,044.70-1,624,148,711.40

Finding the Fourth Proportional to 3,464,210,029.80, 5,196,315,044.70 and 1,624,148,711.40

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Solution

The fourth proportional to 3,464,210,029.80, 5,196,315,044.70 and 1,624,148,711.40 is: 2,436,223,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,210,029.80 : 5,196,315,044.70 = 1,624,148,711.40 : x
  2. Step 2: Convert to fraction form
    3,464,210,029.80/5,196,315,044.70 = 1,624,148,711.40/x
  3. Step 3: Cross multiply
    3,464,210,029.80x = 5,196,315,044.70 × 1,624,148,711.40
  4. Step 4: Simplify right side
    3,464,210,029.80x = 8,439,588,383,877,938,176
  5. Step 5: Solve for x
    x = 8,439,588,383,877,938,176/3,464,210,029.80
  6. Step 6: Final answer
    x = 2,436,223,067.10

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Double scale
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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.