Home / 7,935,210,439.01-10,950,592,193.26-4,366,917,345.04

Finding the Fourth Proportional to 7,935,210,439.01, 10,950,592,193.26 and 4,366,917,345.04

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Solution

The fourth proportional to 7,935,210,439.01, 10,950,592,193.26 and 4,366,917,345.04 is: 6,026,346,919.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935,210,439.01 : 10,950,592,193.26 = 4,366,917,345.04 : x
  2. Step 2: Convert to fraction form
    7,935,210,439.01/10,950,592,193.26 = 4,366,917,345.04/x
  3. Step 3: Cross multiply
    7,935,210,439.01x = 10,950,592,193.26 × 4,366,917,345.04
  4. Step 4: Simplify right side
    7,935,210,439.01x = 47,820,330,987,166,236,672
  5. Step 5: Solve for x
    x = 47,820,330,987,166,236,672/7,935,210,439.01
  6. Step 6: Final answer
    x = 6,026,346,919.81

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Double scale
Find fourth proportional to 7,935,210,440.01, 10,950,592,194.64 and 4,366,917,346.04
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1.5x scale

Why These Related Problems?

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