Home / 17,104,759,398.83-25,624,044,642.98-9,620,602,652.63

Finding the Fourth Proportional to 17,104,759,398.83, 25,624,044,642.98 and 9,620,602,652.63

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Solution

The fourth proportional to 17,104,759,398.83, 25,624,044,642.98 and 9,620,602,652.63 is: 14,412,289,943.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,104,759,398.83 : 25,624,044,642.98 = 9,620,602,652.63 : x
  2. Step 2: Convert to fraction form
    17,104,759,398.83/25,624,044,642.98 = 9,620,602,652.63/x
  3. Step 3: Cross multiply
    17,104,759,398.83x = 25,624,044,642.98 × 9,620,602,652.63
  4. Step 4: Simplify right side
    17,104,759,398.83x = 246,518,751,863,186,685,952
  5. Step 5: Solve for x
    x = 246,518,751,863,186,685,952/17,104,759,398.83
  6. Step 6: Final answer
    x = 14,412,289,943.12

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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.