Home / 6,496,174,010.34-8,964,480,085.65-3,525,886,488.42

Finding the Fourth Proportional to 6,496,174,010.34, 8,964,480,085.65 and 3,525,886,488.42

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Solution

The fourth proportional to 6,496,174,010.34, 8,964,480,085.65 and 3,525,886,488.42 is: 4,865,593,064.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,496,174,010.34 : 8,964,480,085.65 = 3,525,886,488.42 : x
  2. Step 2: Convert to fraction form
    6,496,174,010.34/8,964,480,085.65 = 3,525,886,488.42/x
  3. Step 3: Cross multiply
    6,496,174,010.34x = 8,964,480,085.65 × 3,525,886,488.42
  4. Step 4: Simplify right side
    6,496,174,010.34x = 31,607,739,209,703,497,728
  5. Step 5: Solve for x
    x = 31,607,739,209,703,497,728/6,496,174,010.34
  6. Step 6: Final answer
    x = 4,865,593,064.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.