Home / 3,402,742,835,453.50-4,695,799,260,739.80-1,840,209,090,451.90

Finding the Fourth Proportional to 3,402,742,835,453.50, 4,695,799,260,739.80 and 1,840,209,090,451.90

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Solution

The fourth proportional to 3,402,742,835,453.50, 4,695,799,260,739.80 and 1,840,209,090,451.90 is: 2,539,496,195,985.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,402,742,835,453.50 : 4,695,799,260,739.80 = 1,840,209,090,451.90 : x
  2. Step 2: Convert to fraction form
    3,402,742,835,453.50/4,695,799,260,739.80 = 1,840,209,090,451.90/x
  3. Step 3: Cross multiply
    3,402,742,835,453.50x = 4,695,799,260,739.80 × 1,840,209,090,451.90
  4. Step 4: Simplify right side
    3,402,742,835,453.50x = 8,641,252,486,550,690,809,774,080
  5. Step 5: Solve for x
    x = 8,641,252,486,550,690,809,774,080/3,402,742,835,453.50
  6. Step 6: Final answer
    x = 2,539,496,195,985.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.