Home / 963,900,241,752.80-1,444,261,685,857.70-559,849,486,124.65

Finding the Fourth Proportional to 963,900,241,752.80, 1,444,261,685,857.70 and 559,849,486,124.65

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Solution

The fourth proportional to 963,900,241,752.80, 1,444,261,685,857.70 and 559,849,486,124.65 is: 838,851,498,975.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,900,241,752.80 : 1,444,261,685,857.70 = 559,849,486,124.65 : x
  2. Step 2: Convert to fraction form
    963,900,241,752.80/1,444,261,685,857.70 = 559,849,486,124.65/x
  3. Step 3: Cross multiply
    963,900,241,752.80x = 1,444,261,685,857.70 × 559,849,486,124.65
  4. Step 4: Simplify right side
    963,900,241,752.80x = 808,569,162,656,954,105,987,072
  5. Step 5: Solve for x
    x = 808,569,162,656,954,105,987,072/963,900,241,752.80
  6. Step 6: Final answer
    x = 838,851,498,975.26

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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.