Home / 1,601,825,160,379.40-2,210,708,226,570.40-951,506,313,337.76

Finding the Fourth Proportional to 1,601,825,160,379.40, 2,210,708,226,570.40 and 951,506,313,337.76

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Solution

The fourth proportional to 1,601,825,160,379.40, 2,210,708,226,570.40 and 951,506,313,337.76 is: 1,313,191,281,145.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,825,160,379.40 : 2,210,708,226,570.40 = 951,506,313,337.76 : x
  2. Step 2: Convert to fraction form
    1,601,825,160,379.40/2,210,708,226,570.40 = 951,506,313,337.76/x
  3. Step 3: Cross multiply
    1,601,825,160,379.40x = 2,210,708,226,570.40 × 951,506,313,337.76
  4. Step 4: Simplify right side
    1,601,825,160,379.40x = 2,103,502,834,529,458,584,551,424
  5. Step 5: Solve for x
    x = 2,103,502,834,529,458,584,551,424/1,601,825,160,379.40
  6. Step 6: Final answer
    x = 1,313,191,281,145.34

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Double scale
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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.