Home / 1,473,697,107,671-2,210,590,695,428.50-505,591,968,479.05

Finding the Fourth Proportional to 1,473,697,107,671, 2,210,590,695,428.50 and 505,591,968,479.05

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Solution

The fourth proportional to 1,473,697,107,671, 2,210,590,695,428.50 and 505,591,968,479.05 is: 758,403,402,833.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,697,107,671 : 2,210,590,695,428.50 = 505,591,968,479.05 : x
  2. Step 2: Convert to fraction form
    1,473,697,107,671/2,210,590,695,428.50 = 505,591,968,479.05/x
  3. Step 3: Cross multiply
    1,473,697,107,671x = 2,210,590,695,428.50 × 505,591,968,479.05
  4. Step 4: Simplify right side
    1,473,697,107,671x = 1,117,656,901,203,167,404,883,968
  5. Step 5: Solve for x
    x = 1,117,656,901,203,167,404,883,968/1,473,697,107,671
  6. Step 6: Final answer
    x = 758,403,402,833.23

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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.