Home / 11,493,863,574,536-15,861,630,631,947-6,555,735,341,839.70

Finding the Fourth Proportional to 11,493,863,574,536, 15,861,630,631,947 and 6,555,735,341,839.70

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Solution

The fourth proportional to 11,493,863,574,536, 15,861,630,631,947 and 6,555,735,341,839.70 is: 9,046,971,180,642.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,493,863,574,536 : 15,861,630,631,947 = 6,555,735,341,839.70 : x
  2. Step 2: Convert to fraction form
    11,493,863,574,536/15,861,630,631,947 = 6,555,735,341,839.70/x
  3. Step 3: Cross multiply
    11,493,863,574,536x = 15,861,630,631,947 × 6,555,735,341,839.70
  4. Step 4: Simplify right side
    11,493,863,574,536x = 103,984,652,513,062,130,955,583,488
  5. Step 5: Solve for x
    x = 103,984,652,513,062,130,955,583,488/11,493,863,574,536
  6. Step 6: Final answer
    x = 9,046,971,180,642.36

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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.