Home / 2,583,194,928,860.80-3,564,810,432,088.90-1,395,306,068,502.80

Finding the Fourth Proportional to 2,583,194,928,860.80, 3,564,810,432,088.90 and 1,395,306,068,502.80

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Solution

The fourth proportional to 2,583,194,928,860.80, 3,564,810,432,088.90 and 1,395,306,068,502.80 is: 1,925,523,147,085.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,194,928,860.80 : 3,564,810,432,088.90 = 1,395,306,068,502.80 : x
  2. Step 2: Convert to fraction form
    2,583,194,928,860.80/3,564,810,432,088.90 = 1,395,306,068,502.80/x
  3. Step 3: Cross multiply
    2,583,194,928,860.80x = 3,564,810,432,088.90 × 1,395,306,068,502.80
  4. Step 4: Simplify right side
    2,583,194,928,860.80x = 4,974,001,628,955,730,499,338,240
  5. Step 5: Solve for x
    x = 4,974,001,628,955,730,499,338,240/2,583,194,928,860.80
  6. Step 6: Final answer
    x = 1,925,523,147,085.65

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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.