Home / 1,104,151,300.04-1,523,704,269.81-609,113,877.32

Finding the Fourth Proportional to 1,104,151,300.04, 1,523,704,269.81 and 609,113,877.32

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Solution

The fourth proportional to 1,104,151,300.04, 1,523,704,269.81 and 609,113,877.32 is: 840,563,621.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,151,300.04 : 1,523,704,269.81 = 609,113,877.32 : x
  2. Step 2: Convert to fraction form
    1,104,151,300.04/1,523,704,269.81 = 609,113,877.32/x
  3. Step 3: Cross multiply
    1,104,151,300.04x = 1,523,704,269.81 × 609,113,877.32
  4. Step 4: Simplify right side
    1,104,151,300.04x = 928,109,415,673,008,512
  5. Step 5: Solve for x
    x = 928,109,415,673,008,512/1,104,151,300.04
  6. Step 6: Final answer
    x = 840,563,621.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.