Home / 3,360,835,557.57-5,041,184,114.04-1,120,045,574.88

Finding the Fourth Proportional to 3,360,835,557.57, 5,041,184,114.04 and 1,120,045,574.88

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Solution

The fourth proportional to 3,360,835,557.57, 5,041,184,114.04 and 1,120,045,574.88 is: 1,680,045,293.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,360,835,557.57 : 5,041,184,114.04 = 1,120,045,574.88 : x
  2. Step 2: Convert to fraction form
    3,360,835,557.57/5,041,184,114.04 = 1,120,045,574.88/x
  3. Step 3: Cross multiply
    3,360,835,557.57x = 5,041,184,114.04 × 1,120,045,574.88
  4. Step 4: Simplify right side
    3,360,835,557.57x = 5,646,355,959,085,855,744
  5. Step 5: Solve for x
    x = 5,646,355,959,085,855,744/3,360,835,557.57
  6. Step 6: Final answer
    x = 1,680,045,293.01

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1.5x scale

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.