Home / 16,169,849,140.70-24,254,773,711.05-13,802,598,350.30

Finding the Fourth Proportional to 16,169,849,140.70, 24,254,773,711.05 and 13,802,598,350.30

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Solution

The fourth proportional to 16,169,849,140.70, 24,254,773,711.05 and 13,802,598,350.30 is: 20,703,897,525.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,169,849,140.70 : 24,254,773,711.05 = 13,802,598,350.30 : x
  2. Step 2: Convert to fraction form
    16,169,849,140.70/24,254,773,711.05 = 13,802,598,350.30/x
  3. Step 3: Cross multiply
    16,169,849,140.70x = 24,254,773,711.05 × 13,802,598,350.30
  4. Step 4: Simplify right side
    16,169,849,140.70x = 334,778,899,611,038,515,200
  5. Step 5: Solve for x
    x = 334,778,899,611,038,515,200/16,169,849,140.70
  6. Step 6: Final answer
    x = 20,703,897,525.45

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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.