Home / 88,064,102.60-132,048,914.70-36,888,302.60

Finding the Fourth Proportional to 88,064,102.60, 132,048,914.70 and 36,888,302.60

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Solution

The fourth proportional to 88,064,102.60, 132,048,914.70 and 36,888,302.60 is: 55,312,666.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,064,102.60 : 132,048,914.70 = 36,888,302.60 : x
  2. Step 2: Convert to fraction form
    88,064,102.60/132,048,914.70 = 36,888,302.60/x
  3. Step 3: Cross multiply
    88,064,102.60x = 132,048,914.70 × 36,888,302.60
  4. Step 4: Simplify right side
    88,064,102.60x = 4,871,060,323,455,189
  5. Step 5: Solve for x
    x = 4,871,060,323,455,189/88,064,102.60
  6. Step 6: Final answer
    x = 55,312,666.34

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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.