Home / 3,371,533,575.90-5,057,300,363.85-3,319,877,510.70

Finding the Fourth Proportional to 3,371,533,575.90, 5,057,300,363.85 and 3,319,877,510.70

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Solution

The fourth proportional to 3,371,533,575.90, 5,057,300,363.85 and 3,319,877,510.70 is: 4,979,816,266.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,533,575.90 : 5,057,300,363.85 = 3,319,877,510.70 : x
  2. Step 2: Convert to fraction form
    3,371,533,575.90/5,057,300,363.85 = 3,319,877,510.70/x
  3. Step 3: Cross multiply
    3,371,533,575.90x = 5,057,300,363.85 × 3,319,877,510.70
  4. Step 4: Simplify right side
    3,371,533,575.90x = 16,789,617,742,800,541,696
  5. Step 5: Solve for x
    x = 16,789,617,742,800,541,696/3,371,533,575.90
  6. Step 6: Final answer
    x = 4,979,816,266.05

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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.