Home / 1,750,851,513,389.60-2,416,251,039,154.10-969,584,640,921.30

Finding the Fourth Proportional to 1,750,851,513,389.60, 2,416,251,039,154.10 and 969,584,640,921.30

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Solution

The fourth proportional to 1,750,851,513,389.60, 2,416,251,039,154.10 and 969,584,640,921.30 is: 1,338,068,864,354.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,851,513,389.60 : 2,416,251,039,154.10 = 969,584,640,921.30 : x
  2. Step 2: Convert to fraction form
    1,750,851,513,389.60/2,416,251,039,154.10 = 969,584,640,921.30/x
  3. Step 3: Cross multiply
    1,750,851,513,389.60x = 2,416,251,039,154.10 × 969,584,640,921.30
  4. Step 4: Simplify right side
    1,750,851,513,389.60x = 2,342,759,896,173,946,242,859,008
  5. Step 5: Solve for x
    x = 2,342,759,896,173,946,242,859,008/1,750,851,513,389.60
  6. Step 6: Final answer
    x = 1,338,068,864,354.14

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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.