Home / 1,676,243,300,549.90-2,313,646,151,244.60-1,091,749,651,743.80

Finding the Fourth Proportional to 1,676,243,300,549.90, 2,313,646,151,244.60 and 1,091,749,651,743.80

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Solution

The fourth proportional to 1,676,243,300,549.90, 2,313,646,151,244.60 and 1,091,749,651,743.80 is: 1,506,894,839,818.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,243,300,549.90 : 2,313,646,151,244.60 = 1,091,749,651,743.80 : x
  2. Step 2: Convert to fraction form
    1,676,243,300,549.90/2,313,646,151,244.60 = 1,091,749,651,743.80/x
  3. Step 3: Cross multiply
    1,676,243,300,549.90x = 2,313,646,151,244.60 × 1,091,749,651,743.80
  4. Step 4: Simplify right side
    1,676,243,300,549.90x = 2,525,922,379,879,675,334,754,304
  5. Step 5: Solve for x
    x = 2,525,922,379,879,675,334,754,304/1,676,243,300,549.90
  6. Step 6: Final answer
    x = 1,506,894,839,818.92

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Double scale
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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.