Home / 4,361,918,525,591.80-6,542,877,788,838.40-1,457,643,847,572.70

Finding the Fourth Proportional to 4,361,918,525,591.80, 6,542,877,788,838.40 and 1,457,643,847,572.70

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Solution

The fourth proportional to 4,361,918,525,591.80, 6,542,877,788,838.40 and 1,457,643,847,572.70 is: 2,186,465,771,509.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,918,525,591.80 : 6,542,877,788,838.40 = 1,457,643,847,572.70 : x
  2. Step 2: Convert to fraction form
    4,361,918,525,591.80/6,542,877,788,838.40 = 1,457,643,847,572.70/x
  3. Step 3: Cross multiply
    4,361,918,525,591.80x = 6,542,877,788,838.40 × 1,457,643,847,572.70
  4. Step 4: Simplify right side
    4,361,918,525,591.80x = 9,537,185,554,320,365,042,270,208
  5. Step 5: Solve for x
    x = 9,537,185,554,320,365,042,270,208/4,361,918,525,591.80
  6. Step 6: Final answer
    x = 2,186,465,771,509.66

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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.