Home / 4,036,662,094.40-6,053,859,400.80-1,277,136,987.20

Finding the Fourth Proportional to 4,036,662,094.40, 6,053,859,400.80 and 1,277,136,987.20

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Solution

The fourth proportional to 4,036,662,094.40, 6,053,859,400.80 and 1,277,136,987.20 is: 1,915,346,782.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,662,094.40 : 6,053,859,400.80 = 1,277,136,987.20 : x
  2. Step 2: Convert to fraction form
    4,036,662,094.40/6,053,859,400.80 = 1,277,136,987.20/x
  3. Step 3: Cross multiply
    4,036,662,094.40x = 6,053,859,400.80 × 1,277,136,987.20
  4. Step 4: Simplify right side
    4,036,662,094.40x = 7,731,607,756,070,110,208
  5. Step 5: Solve for x
    x = 7,731,607,756,070,110,208/4,036,662,094.40
  6. Step 6: Final answer
    x = 1,915,346,782.88

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1.5x scale

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.