Home / 3,601,533,615.09-5,402,572,882.52-1,114,646,072.00

Finding the Fourth Proportional to 3,601,533,615.09, 5,402,572,882.52 and 1,114,646,072.00

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Solution

The fourth proportional to 3,601,533,615.09, 5,402,572,882.52 and 1,114,646,072.00 is: 1,672,053,432.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,533,615.09 : 5,402,572,882.52 = 1,114,646,072.00 : x
  2. Step 2: Convert to fraction form
    3,601,533,615.09/5,402,572,882.52 = 1,114,646,072.00/x
  3. Step 3: Cross multiply
    3,601,533,615.09x = 5,402,572,882.52 × 1,114,646,072.00
  4. Step 4: Simplify right side
    3,601,533,615.09x = 6,021,956,642,162,049,024
  5. Step 5: Solve for x
    x = 6,021,956,642,162,049,024/3,601,533,615.09
  6. Step 6: Final answer
    x = 1,672,053,432.16

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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.