Home / 95,222,525,264.40-131,407,106,314.03-52,403,008,136.77

Finding the Fourth Proportional to 95,222,525,264.40, 131,407,106,314.03 and 52,403,008,136.77

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Solution

The fourth proportional to 95,222,525,264.40, 131,407,106,314.03 and 52,403,008,136.77 is: 72,316,163,032.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,222,525,264.40 : 131,407,106,314.03 = 52,403,008,136.77 : x
  2. Step 2: Convert to fraction form
    95,222,525,264.40/131,407,106,314.03 = 52,403,008,136.77/x
  3. Step 3: Cross multiply
    95,222,525,264.40x = 131,407,106,314.03 × 52,403,008,136.77
  4. Step 4: Simplify right side
    95,222,525,264.40x = 6,886,127,661,403,513,815,040
  5. Step 5: Solve for x
    x = 6,886,127,661,403,513,815,040/95,222,525,264.40
  6. Step 6: Final answer
    x = 72,316,163,032.68

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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.