Home / 1,148,116,527.20-1,720,775,674.02-595,114,080.14

Finding the Fourth Proportional to 1,148,116,527.20, 1,720,775,674.02 and 595,114,080.14

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Solution

The fourth proportional to 1,148,116,527.20, 1,720,775,674.02 and 595,114,080.14 is: 891,945,902.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,148,116,527.20 : 1,720,775,674.02 = 595,114,080.14 : x
  2. Step 2: Convert to fraction form
    1,148,116,527.20/1,720,775,674.02 = 595,114,080.14/x
  3. Step 3: Cross multiply
    1,148,116,527.20x = 1,720,775,674.02 × 595,114,080.14
  4. Step 4: Simplify right side
    1,148,116,527.20x = 1,024,057,832,378,264,192
  5. Step 5: Solve for x
    x = 1,024,057,832,378,264,192/1,148,116,527.20
  6. Step 6: Final answer
    x = 891,945,902.80

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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.