Home / 4,384,411,201.10-6,576,616,801.65-2,989,697,440.70

Finding the Fourth Proportional to 4,384,411,201.10, 6,576,616,801.65 and 2,989,697,440.70

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Solution

The fourth proportional to 4,384,411,201.10, 6,576,616,801.65 and 2,989,697,440.70 is: 4,484,546,161.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,384,411,201.10 : 6,576,616,801.65 = 2,989,697,440.70 : x
  2. Step 2: Convert to fraction form
    4,384,411,201.10/6,576,616,801.65 = 2,989,697,440.70/x
  3. Step 3: Cross multiply
    4,384,411,201.10x = 6,576,616,801.65 × 2,989,697,440.70
  4. Step 4: Simplify right side
    4,384,411,201.10x = 19,662,094,420,357,623,808
  5. Step 5: Solve for x
    x = 19,662,094,420,357,623,808/4,384,411,201.10
  6. Step 6: Final answer
    x = 4,484,546,161.05

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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.