Home / 586,549,336.80-880,764,037.20-466,380,069.60

Finding the Fourth Proportional to 586,549,336.80, 880,764,037.20 and 466,380,069.60

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Solution

The fourth proportional to 586,549,336.80, 880,764,037.20 and 466,380,069.60 is: 700,317,547.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    586,549,336.80 : 880,764,037.20 = 466,380,069.60 : x
  2. Step 2: Convert to fraction form
    586,549,336.80/880,764,037.20 = 466,380,069.60/x
  3. Step 3: Cross multiply
    586,549,336.80x = 880,764,037.20 × 466,380,069.60
  4. Step 4: Simplify right side
    586,549,336.80x = 410,770,792,970,513,024
  5. Step 5: Solve for x
    x = 410,770,792,970,513,024/586,549,336.80
  6. Step 6: Final answer
    x = 700,317,547.39

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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.