Home / 4,545,256,468,832.40-6,272,403,957,362.40-2,461,826,313,988.80

Finding the Fourth Proportional to 4,545,256,468,832.40, 6,272,403,957,362.40 and 2,461,826,313,988.80

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Solution

The fourth proportional to 4,545,256,468,832.40, 6,272,403,957,362.40 and 2,461,826,313,988.80 is: 3,397,293,248,486.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,256,468,832.40 : 6,272,403,957,362.40 = 2,461,826,313,988.80 : x
  2. Step 2: Convert to fraction form
    4,545,256,468,832.40/6,272,403,957,362.40 = 2,461,826,313,988.80/x
  3. Step 3: Cross multiply
    4,545,256,468,832.40x = 6,272,403,957,362.40 × 2,461,826,313,988.80
  4. Step 4: Simplify right side
    4,545,256,468,832.40x = 15,441,569,114,202,239,838,191,616
  5. Step 5: Solve for x
    x = 15,441,569,114,202,239,838,191,616/4,545,256,468,832.40
  6. Step 6: Final answer
    x = 3,397,293,248,486.13

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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.