Home / 629,748,872,005.10-944,623,308,007.65-629,748,872,005.10

Finding the Fourth Proportional to 629,748,872,005.10, 944,623,308,007.65 and 629,748,872,005.10

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Solution

The fourth proportional to 629,748,872,005.10, 944,623,308,007.65 and 629,748,872,005.10 is: 944,623,308,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,748,872,005.10 : 944,623,308,007.65 = 629,748,872,005.10 : x
  2. Step 2: Convert to fraction form
    629,748,872,005.10/944,623,308,007.65 = 629,748,872,005.10/x
  3. Step 3: Cross multiply
    629,748,872,005.10x = 944,623,308,007.65 × 629,748,872,005.10
  4. Step 4: Simplify right side
    629,748,872,005.10x = 594,875,462,687,543,728,799,744
  5. Step 5: Solve for x
    x = 594,875,462,687,543,728,799,744/629,748,872,005.10
  6. Step 6: Final answer
    x = 944,623,308,007.65

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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.