Home / 22,695,279,723,662-31,319,516,221,694-12,290,155,006,335

Finding the Fourth Proportional to 22,695,279,723,662, 31,319,516,221,694 and 12,290,155,006,335

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Solution

The fourth proportional to 22,695,279,723,662, 31,319,516,221,694 and 12,290,155,006,335 is: 16,960,430,264,568.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,695,279,723,662 : 31,319,516,221,694 = 12,290,155,006,335 : x
  2. Step 2: Convert to fraction form
    22,695,279,723,662/31,319,516,221,694 = 12,290,155,006,335/x
  3. Step 3: Cross multiply
    22,695,279,723,662x = 31,319,516,221,694 × 12,290,155,006,335
  4. Step 4: Simplify right side
    22,695,279,723,662x = 384,921,709,088,042,783,615,221,760
  5. Step 5: Solve for x
    x = 384,921,709,088,042,783,615,221,760/22,695,279,723,662
  6. Step 6: Final answer
    x = 16,960,430,264,568.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.