Home / 25,828,667,614,750-38,743,038,709,904-10,547,685,154,630

Finding the Fourth Proportional to 25,828,667,614,750, 38,743,038,709,904 and 10,547,685,154,630

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Solution

The fourth proportional to 25,828,667,614,750, 38,743,038,709,904 and 10,547,685,154,630 is: 15,821,542,959,201.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,828,667,614,750 : 38,743,038,709,904 = 10,547,685,154,630 : x
  2. Step 2: Convert to fraction form
    25,828,667,614,750/38,743,038,709,904 = 10,547,685,154,630/x
  3. Step 3: Cross multiply
    25,828,667,614,750x = 38,743,038,709,904 × 10,547,685,154,630
  4. Step 4: Simplify right side
    25,828,667,614,750x = 408,649,374,245,709,854,046,945,280
  5. Step 5: Solve for x
    x = 408,649,374,245,709,854,046,945,280/25,828,667,614,750
  6. Step 6: Final answer
    x = 15,821,542,959,201.74

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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.