Home / 3,746,445,941.60-5,617,490,668.46-1,417,562,534.60

Finding the Fourth Proportional to 3,746,445,941.60, 5,617,490,668.46 and 1,417,562,534.60

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Solution

The fourth proportional to 3,746,445,941.60, 5,617,490,668.46 and 1,417,562,534.60 is: 2,125,519,608.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,445,941.60 : 5,617,490,668.46 = 1,417,562,534.60 : x
  2. Step 2: Convert to fraction form
    3,746,445,941.60/5,617,490,668.46 = 1,417,562,534.60/x
  3. Step 3: Cross multiply
    3,746,445,941.60x = 5,617,490,668.46 × 1,417,562,534.60
  4. Step 4: Simplify right side
    3,746,445,941.60x = 7,963,144,310,074,005,504
  5. Step 5: Solve for x
    x = 7,963,144,310,074,005,504/3,746,445,941.60
  6. Step 6: Final answer
    x = 2,125,519,608.24

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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.