Home / 9,834,848,364-14,748,969,058.59-3,200,917,318.74

Finding the Fourth Proportional to 9,834,848,364, 14,748,969,058.59 and 3,200,917,318.74

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Solution

The fourth proportional to 9,834,848,364, 14,748,969,058.59 and 3,200,917,318.74 is: 4,800,300,802.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,834,848,364 : 14,748,969,058.59 = 3,200,917,318.74 : x
  2. Step 2: Convert to fraction form
    9,834,848,364/14,748,969,058.59 = 3,200,917,318.74/x
  3. Step 3: Cross multiply
    9,834,848,364x = 14,748,969,058.59 × 3,200,917,318.74
  4. Step 4: Simplify right side
    9,834,848,364x = 47,210,230,493,201,121,280
  5. Step 5: Solve for x
    x = 47,210,230,493,201,121,280/9,834,848,364
  6. Step 6: Final answer
    x = 4,800,300,802.40

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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.