Home / 2,896,605,254.06-4,345,555,562.52-1,056,357,931.32

Finding the Fourth Proportional to 2,896,605,254.06, 4,345,555,562.52 and 1,056,357,931.32

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Solution

The fourth proportional to 2,896,605,254.06, 4,345,555,562.52 and 1,056,357,931.32 is: 1,584,773,098.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,605,254.06 : 4,345,555,562.52 = 1,056,357,931.32 : x
  2. Step 2: Convert to fraction form
    2,896,605,254.06/4,345,555,562.52 = 1,056,357,931.32/x
  3. Step 3: Cross multiply
    2,896,605,254.06x = 4,345,555,562.52 × 1,056,357,931.32
  4. Step 4: Simplify right side
    2,896,605,254.06x = 4,590,462,084,459,746,816
  5. Step 5: Solve for x
    x = 4,590,462,084,459,746,816/2,896,605,254.06
  6. Step 6: Final answer
    x = 1,584,773,098.79

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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.