Home / 1,173,421,746,630.80-1,760,132,619,946.20-335,904,742,854.80

Finding the Fourth Proportional to 1,173,421,746,630.80, 1,760,132,619,946.20 and 335,904,742,854.80

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Solution

The fourth proportional to 1,173,421,746,630.80, 1,760,132,619,946.20 and 335,904,742,854.80 is: 503,857,114,282.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,421,746,630.80 : 1,760,132,619,946.20 = 335,904,742,854.80 : x
  2. Step 2: Convert to fraction form
    1,173,421,746,630.80/1,760,132,619,946.20 = 335,904,742,854.80/x
  3. Step 3: Cross multiply
    1,173,421,746,630.80x = 1,760,132,619,946.20 × 335,904,742,854.80
  4. Step 4: Simplify right side
    1,173,421,746,630.80x = 591,236,895,093,373,704,077,312
  5. Step 5: Solve for x
    x = 591,236,895,093,373,704,077,312/1,173,421,746,630.80
  6. Step 6: Final answer
    x = 503,857,114,282.20

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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.