Home / 3,601,533,579.84-5,402,572,829.64-1,114,646,036.72

Finding the Fourth Proportional to 3,601,533,579.84, 5,402,572,829.64 and 1,114,646,036.72

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Solution

The fourth proportional to 3,601,533,579.84, 5,402,572,829.64 and 1,114,646,036.72 is: 1,672,053,379.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,533,579.84 : 5,402,572,829.64 = 1,114,646,036.72 : x
  2. Step 2: Convert to fraction form
    3,601,533,579.84/5,402,572,829.64 = 1,114,646,036.72/x
  3. Step 3: Cross multiply
    3,601,533,579.84x = 5,402,572,829.64 × 1,114,646,036.72
  4. Step 4: Simplify right side
    3,601,533,579.84x = 6,021,956,392,649,381,888
  5. Step 5: Solve for x
    x = 6,021,956,392,649,381,888/3,601,533,579.84
  6. Step 6: Final answer
    x = 1,672,053,379.25

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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.