Home / 9,400,036,759,879.60-14,106,495,846,607-3,280,741,963,402.40

Finding the Fourth Proportional to 9,400,036,759,879.60, 14,106,495,846,607 and 3,280,741,963,402.40

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Solution

The fourth proportional to 9,400,036,759,879.60, 14,106,495,846,607 and 3,280,741,963,402.40 is: 4,923,360,840,252.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,400,036,759,879.60 : 14,106,495,846,607 = 3,280,741,963,402.40 : x
  2. Step 2: Convert to fraction form
    9,400,036,759,879.60/14,106,495,846,607 = 3,280,741,963,402.40/x
  3. Step 3: Cross multiply
    9,400,036,759,879.60x = 14,106,495,846,607 × 3,280,741,963,402.40
  4. Step 4: Simplify right side
    9,400,036,759,879.60x = 46,279,772,880,525,249,765,965,824
  5. Step 5: Solve for x
    x = 46,279,772,880,525,249,765,965,824/9,400,036,759,879.60
  6. Step 6: Final answer
    x = 4,923,360,840,252.50

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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.