Home / 6,142,661,223,514-8,477,009,460,824-3,505,832,637,495.40

Finding the Fourth Proportional to 6,142,661,223,514, 8,477,009,460,824 and 3,505,832,637,495.40

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Solution

The fourth proportional to 6,142,661,223,514, 8,477,009,460,824 and 3,505,832,637,495.40 is: 4,838,127,214,691.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,142,661,223,514 : 8,477,009,460,824 = 3,505,832,637,495.40 : x
  2. Step 2: Convert to fraction form
    6,142,661,223,514/8,477,009,460,824 = 3,505,832,637,495.40/x
  3. Step 3: Cross multiply
    6,142,661,223,514x = 8,477,009,460,824 × 3,505,832,637,495.40
  4. Step 4: Simplify right side
    6,142,661,223,514x = 29,718,976,436,114,063,844,442,112
  5. Step 5: Solve for x
    x = 29,718,976,436,114,063,844,442,112/6,142,661,223,514
  6. Step 6: Final answer
    x = 4,838,127,214,691.63

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Double scale
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1.5x scale

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.