Home / 4,429,736,043.10-6,644,604,064.65-3,709,516,702.30

Finding the Fourth Proportional to 4,429,736,043.10, 6,644,604,064.65 and 3,709,516,702.30

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Solution

The fourth proportional to 4,429,736,043.10, 6,644,604,064.65 and 3,709,516,702.30 is: 5,564,275,053.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,736,043.10 : 6,644,604,064.65 = 3,709,516,702.30 : x
  2. Step 2: Convert to fraction form
    4,429,736,043.10/6,644,604,064.65 = 3,709,516,702.30/x
  3. Step 3: Cross multiply
    4,429,736,043.10x = 6,644,604,064.65 × 3,709,516,702.30
  4. Step 4: Simplify right side
    4,429,736,043.10x = 24,648,269,757,989,642,240
  5. Step 5: Solve for x
    x = 24,648,269,757,989,642,240/4,429,736,043.10
  6. Step 6: Final answer
    x = 5,564,275,053.45

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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.