Home / 3,596,724,185.36-5,395,456,315.16-1,357,657,502.32

Finding the Fourth Proportional to 3,596,724,185.36, 5,395,456,315.16 and 1,357,657,502.32

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Solution

The fourth proportional to 3,596,724,185.36, 5,395,456,315.16 and 1,357,657,502.32 is: 2,036,625,931.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,724,185.36 : 5,395,456,315.16 = 1,357,657,502.32 : x
  2. Step 2: Convert to fraction form
    3,596,724,185.36/5,395,456,315.16 = 1,357,657,502.32/x
  3. Step 3: Cross multiply
    3,596,724,185.36x = 5,395,456,315.16 × 1,357,657,502.32
  4. Step 4: Simplify right side
    3,596,724,185.36x = 7,325,181,744,716,795,904
  5. Step 5: Solve for x
    x = 7,325,181,744,716,795,904/3,596,724,185.36
  6. Step 6: Final answer
    x = 2,036,625,931.60

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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.