Home / 12,752,414,497,730-19,128,621,746,594-12,752,414,497,730

Finding the Fourth Proportional to 12,752,414,497,730, 19,128,621,746,594 and 12,752,414,497,730

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Solution

The fourth proportional to 12,752,414,497,730, 19,128,621,746,594 and 12,752,414,497,730 is: 19,128,621,746,594

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,752,414,497,730 : 19,128,621,746,594 = 12,752,414,497,730 : x
  2. Step 2: Convert to fraction form
    12,752,414,497,730/19,128,621,746,594 = 12,752,414,497,730/x
  3. Step 3: Cross multiply
    12,752,414,497,730x = 19,128,621,746,594 × 12,752,414,497,730
  4. Step 4: Simplify right side
    12,752,414,497,730x = 243,936,113,282,858,666,206,167,040
  5. Step 5: Solve for x
    x = 243,936,113,282,858,666,206,167,040/12,752,414,497,730
  6. Step 6: Final answer
    x = 19,128,621,746,594

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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.