Home / 3,601,533,606.71-5,402,572,869.94-1,114,646,063.60

Finding the Fourth Proportional to 3,601,533,606.71, 5,402,572,869.94 and 1,114,646,063.60

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Solution

The fourth proportional to 3,601,533,606.71, 5,402,572,869.94 and 1,114,646,063.60 is: 1,672,053,419.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,533,606.71 : 5,402,572,869.94 = 1,114,646,063.60 : x
  2. Step 2: Convert to fraction form
    3,601,533,606.71/5,402,572,869.94 = 1,114,646,063.60/x
  3. Step 3: Cross multiply
    3,601,533,606.71x = 5,402,572,869.94 × 1,114,646,063.60
  4. Step 4: Simplify right side
    3,601,533,606.71x = 6,021,956,582,801,606,656
  5. Step 5: Solve for x
    x = 6,021,956,582,801,606,656/3,601,533,606.71
  6. Step 6: Final answer
    x = 1,672,053,419.57

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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.