Home / 201,551,933,397.11-302,325,829,413.40-116,507,614,666.41

Finding the Fourth Proportional to 201,551,933,397.11, 302,325,829,413.40 and 116,507,614,666.41

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Solution

The fourth proportional to 201,551,933,397.11, 302,325,829,413.40 and 116,507,614,666.41 is: 174,760,225,036.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,551,933,397.11 : 302,325,829,413.40 = 116,507,614,666.41 : x
  2. Step 2: Convert to fraction form
    201,551,933,397.11/302,325,829,413.40 = 116,507,614,666.41/x
  3. Step 3: Cross multiply
    201,551,933,397.11x = 302,325,829,413.40 × 116,507,614,666.41
  4. Step 4: Simplify right side
    201,551,933,397.11x = 35,223,261,236,999,212,761,088
  5. Step 5: Solve for x
    x = 35,223,261,236,999,212,761,088/201,551,933,397.11
  6. Step 6: Final answer
    x = 174,760,225,036.39

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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.