Home / 1,736,242,885,513.80-2,604,661,034,806.20-715,802,595,113.90

Finding the Fourth Proportional to 1,736,242,885,513.80, 2,604,661,034,806.20 and 715,802,595,113.90

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Solution

The fourth proportional to 1,736,242,885,513.80, 2,604,661,034,806.20 and 715,802,595,113.90 is: 1,073,826,216,171.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,242,885,513.80 : 2,604,661,034,806.20 = 715,802,595,113.90 : x
  2. Step 2: Convert to fraction form
    1,736,242,885,513.80/2,604,661,034,806.20 = 715,802,595,113.90/x
  3. Step 3: Cross multiply
    1,736,242,885,513.80x = 2,604,661,034,806.20 × 715,802,595,113.90
  4. Step 4: Simplify right side
    1,736,242,885,513.80x = 1,864,423,128,106,334,423,089,152
  5. Step 5: Solve for x
    x = 1,864,423,128,106,334,423,089,152/1,736,242,885,513.80
  6. Step 6: Final answer
    x = 1,073,826,216,171.71

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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.