Home / 46,845,864,257.40-70,277,703,381-15,412,574,626.92

Finding the Fourth Proportional to 46,845,864,257.40, 70,277,703,381 and 15,412,574,626.92

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Solution

The fourth proportional to 46,845,864,257.40, 70,277,703,381 and 15,412,574,626.92 is: 23,121,792,395.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,845,864,257.40 : 70,277,703,381 = 15,412,574,626.92 : x
  2. Step 2: Convert to fraction form
    46,845,864,257.40/70,277,703,381 = 15,412,574,626.92/x
  3. Step 3: Cross multiply
    46,845,864,257.40x = 70,277,703,381 × 15,412,574,626.92
  4. Step 4: Simplify right side
    46,845,864,257.40x = 1,083,160,347,968,210,468,864
  5. Step 5: Solve for x
    x = 1,083,160,347,968,210,468,864/46,845,864,257.40
  6. Step 6: Final answer
    x = 23,121,792,395.94

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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.