Home / 10,830,753,063.60-16,220,301,562.80-10,830,753,063.60

Finding the Fourth Proportional to 10,830,753,063.60, 16,220,301,562.80 and 10,830,753,063.60

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Solution

The fourth proportional to 10,830,753,063.60, 16,220,301,562.80 and 10,830,753,063.60 is: 16,220,301,562.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,830,753,063.60 : 16,220,301,562.80 = 10,830,753,063.60 : x
  2. Step 2: Convert to fraction form
    10,830,753,063.60/16,220,301,562.80 = 10,830,753,063.60/x
  3. Step 3: Cross multiply
    10,830,753,063.60x = 16,220,301,562.80 × 10,830,753,063.60
  4. Step 4: Simplify right side
    10,830,753,063.60x = 175,678,080,843,811,979,264
  5. Step 5: Solve for x
    x = 175,678,080,843,811,979,264/10,830,753,063.60
  6. Step 6: Final answer
    x = 16,220,301,562.80

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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.