Home / 629,748,864,078.10-944,623,296,117.15-629,748,864,078.10

Finding the Fourth Proportional to 629,748,864,078.10, 944,623,296,117.15 and 629,748,864,078.10

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Solution

The fourth proportional to 629,748,864,078.10, 944,623,296,117.15 and 629,748,864,078.10 is: 944,623,296,117.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,748,864,078.10 : 944,623,296,117.15 = 629,748,864,078.10 : x
  2. Step 2: Convert to fraction form
    629,748,864,078.10/944,623,296,117.15 = 629,748,864,078.10/x
  3. Step 3: Cross multiply
    629,748,864,078.10x = 944,623,296,117.15 × 629,748,864,078.10
  4. Step 4: Simplify right side
    629,748,864,078.10x = 594,875,447,711,485,883,580,416
  5. Step 5: Solve for x
    x = 594,875,447,711,485,883,580,416/629,748,864,078.10
  6. Step 6: Final answer
    x = 944,623,296,117.15

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Double scale
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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.