Home / 1,756,829,063.48-2,635,150,783.50-576,254,033.23

Finding the Fourth Proportional to 1,756,829,063.48, 2,635,150,783.50 and 576,254,033.23

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Solution

The fourth proportional to 1,756,829,063.48, 2,635,150,783.50 and 576,254,033.23 is: 864,350,606.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,829,063.48 : 2,635,150,783.50 = 576,254,033.23 : x
  2. Step 2: Convert to fraction form
    1,756,829,063.48/2,635,150,783.50 = 576,254,033.23/x
  3. Step 3: Cross multiply
    1,756,829,063.48x = 2,635,150,783.50 × 576,254,033.23
  4. Step 4: Simplify right side
    1,756,829,063.48x = 1,518,516,267,168,259,840
  5. Step 5: Solve for x
    x = 1,518,516,267,168,259,840/1,756,829,063.48
  6. Step 6: Final answer
    x = 864,350,606.86

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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.