Home / 1,806,224,271.58-2,708,535,619.56-965,663,046.91

Finding the Fourth Proportional to 1,806,224,271.58, 2,708,535,619.56 and 965,663,046.91

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Solution

The fourth proportional to 1,806,224,271.58, 2,708,535,619.56 and 965,663,046.91 is: 1,448,066,444.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,224,271.58 : 2,708,535,619.56 = 965,663,046.91 : x
  2. Step 2: Convert to fraction form
    1,806,224,271.58/2,708,535,619.56 = 965,663,046.91/x
  3. Step 3: Cross multiply
    1,806,224,271.58x = 2,708,535,619.56 × 965,663,046.91
  4. Step 4: Simplify right side
    1,806,224,271.58x = 2,615,532,759,035,031,552
  5. Step 5: Solve for x
    x = 2,615,532,759,035,031,552/1,806,224,271.58
  6. Step 6: Final answer
    x = 1,448,066,444.57

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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.