Home / 2,376,697,636.74-3,565,457,374.54-802,816,404.06

Finding the Fourth Proportional to 2,376,697,636.74, 3,565,457,374.54 and 802,816,404.06

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Solution

The fourth proportional to 2,376,697,636.74, 3,565,457,374.54 and 802,816,404.06 is: 1,204,363,409.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,697,636.74 : 3,565,457,374.54 = 802,816,404.06 : x
  2. Step 2: Convert to fraction form
    2,376,697,636.74/3,565,457,374.54 = 802,816,404.06/x
  3. Step 3: Cross multiply
    2,376,697,636.74x = 3,565,457,374.54 × 802,816,404.06
  4. Step 4: Simplify right side
    2,376,697,636.74x = 2,862,407,668,257,411,072
  5. Step 5: Solve for x
    x = 2,862,407,668,257,411,072/2,376,697,636.74
  6. Step 6: Final answer
    x = 1,204,363,409.13

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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.