Home / 4,590,384,721.66-6,885,553,970.00-1,792,637,366.93

Finding the Fourth Proportional to 4,590,384,721.66, 6,885,553,970.00 and 1,792,637,366.93

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Solution

The fourth proportional to 4,590,384,721.66, 6,885,553,970.00 and 1,792,637,366.93 is: 2,688,947,024.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,384,721.66 : 6,885,553,970.00 = 1,792,637,366.93 : x
  2. Step 2: Convert to fraction form
    4,590,384,721.66/6,885,553,970.00 = 1,792,637,366.93/x
  3. Step 3: Cross multiply
    4,590,384,721.66x = 6,885,553,970.00 × 1,792,637,366.93
  4. Step 4: Simplify right side
    4,590,384,721.66x = 12,343,301,338,649,733,120
  5. Step 5: Solve for x
    x = 12,343,301,338,649,733,120/4,590,384,721.66
  6. Step 6: Final answer
    x = 2,688,947,024.51

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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.