Home / 4,036,452,001.30-6,054,678,001.95-2,948,060,833.30

Finding the Fourth Proportional to 4,036,452,001.30, 6,054,678,001.95 and 2,948,060,833.30

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Solution

The fourth proportional to 4,036,452,001.30, 6,054,678,001.95 and 2,948,060,833.30 is: 4,422,091,249.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,452,001.30 : 6,054,678,001.95 = 2,948,060,833.30 : x
  2. Step 2: Convert to fraction form
    4,036,452,001.30/6,054,678,001.95 = 2,948,060,833.30/x
  3. Step 3: Cross multiply
    4,036,452,001.30x = 6,054,678,001.95 × 2,948,060,833.30
  4. Step 4: Simplify right side
    4,036,452,001.30x = 17,849,559,075,791,896,576
  5. Step 5: Solve for x
    x = 17,849,559,075,791,896,576/4,036,452,001.30
  6. Step 6: Final answer
    x = 4,422,091,249.95

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Double scale
Find fourth proportional to 4,036,452,002.30, 6,054,678,003.45 and 2,948,060,834.30
Similar ratio
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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.