Home / 2,589,020,051.59-3,573,819,279.81-1,697,004,262.81

Finding the Fourth Proportional to 2,589,020,051.59, 3,573,819,279.81 and 1,697,004,262.81

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Solution

The fourth proportional to 2,589,020,051.59, 3,573,819,279.81 and 1,697,004,262.81 is: 2,342,502,735.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,020,051.59 : 3,573,819,279.81 = 1,697,004,262.81 : x
  2. Step 2: Convert to fraction form
    2,589,020,051.59/3,573,819,279.81 = 1,697,004,262.81/x
  3. Step 3: Cross multiply
    2,589,020,051.59x = 3,573,819,279.81 × 1,697,004,262.81
  4. Step 4: Simplify right side
    2,589,020,051.59x = 6,064,786,552,350,134,272
  5. Step 5: Solve for x
    x = 6,064,786,552,350,134,272/2,589,020,051.59
  6. Step 6: Final answer
    x = 2,342,502,735.20

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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.