Home / 2,952,581,703.60-4,428,872,555.40-1,725,118,330.80

Finding the Fourth Proportional to 2,952,581,703.60, 4,428,872,555.40 and 1,725,118,330.80

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Solution

The fourth proportional to 2,952,581,703.60, 4,428,872,555.40 and 1,725,118,330.80 is: 2,587,677,496.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,952,581,703.60 : 4,428,872,555.40 = 1,725,118,330.80 : x
  2. Step 2: Convert to fraction form
    2,952,581,703.60/4,428,872,555.40 = 1,725,118,330.80/x
  3. Step 3: Cross multiply
    2,952,581,703.60x = 4,428,872,555.40 × 1,725,118,330.80
  4. Step 4: Simplify right side
    2,952,581,703.60x = 7,640,329,230,097,577,984
  5. Step 5: Solve for x
    x = 7,640,329,230,097,577,984/2,952,581,703.60
  6. Step 6: Final answer
    x = 2,587,677,496.20

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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.