Home / 364,663,530.77-546,993,466.73-88,314,737.54

Finding the Fourth Proportional to 364,663,530.77, 546,993,466.73 and 88,314,737.54

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Solution

The fourth proportional to 364,663,530.77, 546,993,466.73 and 88,314,737.54 is: 132,471,663.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,663,530.77 : 546,993,466.73 = 88,314,737.54 : x
  2. Step 2: Convert to fraction form
    364,663,530.77/546,993,466.73 = 88,314,737.54/x
  3. Step 3: Cross multiply
    364,663,530.77x = 546,993,466.73 × 88,314,737.54
  4. Step 4: Simplify right side
    364,663,530.77x = 48,307,584,447,178,128
  5. Step 5: Solve for x
    x = 48,307,584,447,178,128/364,663,530.77
  6. Step 6: Final answer
    x = 132,471,663.25

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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.