Home / 110,050,166.40-164,683,339.20-95,829,417.60

Finding the Fourth Proportional to 110,050,166.40, 164,683,339.20 and 95,829,417.60

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Solution

The fourth proportional to 110,050,166.40, 164,683,339.20 and 95,829,417.60 is: 143,402,858.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,050,166.40 : 164,683,339.20 = 95,829,417.60 : x
  2. Step 2: Convert to fraction form
    110,050,166.40/164,683,339.20 = 95,829,417.60/x
  3. Step 3: Cross multiply
    110,050,166.40x = 164,683,339.20 × 95,829,417.60
  4. Step 4: Simplify right side
    110,050,166.40x = 15,781,508,483,959,248
  5. Step 5: Solve for x
    x = 15,781,508,483,959,248/110,050,166.40
  6. Step 6: Final answer
    x = 143,402,858.90

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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.