Home / 10,719,249,843.15-14,792,483,148.68-5,896,511,244.60

Finding the Fourth Proportional to 10,719,249,843.15, 14,792,483,148.68 and 5,896,511,244.60

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Solution

The fourth proportional to 10,719,249,843.15, 14,792,483,148.68 and 5,896,511,244.60 is: 8,137,140,611.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719,249,843.15 : 14,792,483,148.68 = 5,896,511,244.60 : x
  2. Step 2: Convert to fraction form
    10,719,249,843.15/14,792,483,148.68 = 5,896,511,244.60/x
  3. Step 3: Cross multiply
    10,719,249,843.15x = 14,792,483,148.68 × 5,896,511,244.60
  4. Step 4: Simplify right side
    10,719,249,843.15x = 87,224,043,221,718,155,264
  5. Step 5: Solve for x
    x = 87,224,043,221,718,155,264/10,719,249,843.15
  6. Step 6: Final answer
    x = 8,137,140,611.33

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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.