Home / 35,220,020.80-52,830,031.20-32,084,737.60

Finding the Fourth Proportional to 35,220,020.80, 52,830,031.20 and 32,084,737.60

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Solution

The fourth proportional to 35,220,020.80, 52,830,031.20 and 32,084,737.60 is: 48,127,106.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,220,020.80 : 52,830,031.20 = 32,084,737.60 : x
  2. Step 2: Convert to fraction form
    35,220,020.80/52,830,031.20 = 32,084,737.60/x
  3. Step 3: Cross multiply
    35,220,020.80x = 52,830,031.20 × 32,084,737.60
  4. Step 4: Simplify right side
    35,220,020.80x = 1,695,037,688,451,813.25
  5. Step 5: Solve for x
    x = 1,695,037,688,451,813.25/35,220,020.80
  6. Step 6: Final answer
    x = 48,127,106.40

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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.