Home / 3,596,771,070.95-4,963,292,103.80-2,091,290,615.28

Finding the Fourth Proportional to 3,596,771,070.95, 4,963,292,103.80 and 2,091,290,615.28

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Solution

The fourth proportional to 3,596,771,070.95, 4,963,292,103.80 and 2,091,290,615.28 is: 2,885,834,542.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,771,070.95 : 4,963,292,103.80 = 2,091,290,615.28 : x
  2. Step 2: Convert to fraction form
    3,596,771,070.95/4,963,292,103.80 = 2,091,290,615.28/x
  3. Step 3: Cross multiply
    3,596,771,070.95x = 4,963,292,103.80 × 2,091,290,615.28
  4. Step 4: Simplify right side
    3,596,771,070.95x = 10,379,686,197,559,812,096
  5. Step 5: Solve for x
    x = 10,379,686,197,559,812,096/3,596,771,070.95
  6. Step 6: Final answer
    x = 2,885,834,542.38

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1.5x scale

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.