Home / 114,274,323,726.24-171,478,326,444.81-42,613,345,045.95

Finding the Fourth Proportional to 114,274,323,726.24, 171,478,326,444.81 and 42,613,345,045.95

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Solution

The fourth proportional to 114,274,323,726.24, 171,478,326,444.81 and 42,613,345,045.95 is: 63,944,942,786.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,274,323,726.24 : 171,478,326,444.81 = 42,613,345,045.95 : x
  2. Step 2: Convert to fraction form
    114,274,323,726.24/171,478,326,444.81 = 42,613,345,045.95/x
  3. Step 3: Cross multiply
    114,274,323,726.24x = 171,478,326,444.81 × 42,613,345,045.95
  4. Step 4: Simplify right side
    114,274,323,726.24x = 7,307,265,092,694,740,828,160
  5. Step 5: Solve for x
    x = 7,307,265,092,694,740,828,160/114,274,323,726.24
  6. Step 6: Final answer
    x = 63,944,942,786.98

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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.