Home / 64,573,362,117.10-96,860,043,175.65-29,676,820,293.10

Finding the Fourth Proportional to 64,573,362,117.10, 96,860,043,175.65 and 29,676,820,293.10

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Solution

The fourth proportional to 64,573,362,117.10, 96,860,043,175.65 and 29,676,820,293.10 is: 44,515,230,439.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,573,362,117.10 : 96,860,043,175.65 = 29,676,820,293.10 : x
  2. Step 2: Convert to fraction form
    64,573,362,117.10/96,860,043,175.65 = 29,676,820,293.10/x
  3. Step 3: Cross multiply
    64,573,362,117.10x = 96,860,043,175.65 × 29,676,820,293.10
  4. Step 4: Simplify right side
    64,573,362,117.10x = 2,874,498,094,905,671,811,072
  5. Step 5: Solve for x
    x = 2,874,498,094,905,671,811,072/64,573,362,117.10
  6. Step 6: Final answer
    x = 44,515,230,439.65

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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.