Home / 1,911,005,246.00-2,866,670,559.02-583,331,498.69

Finding the Fourth Proportional to 1,911,005,246.00, 2,866,670,559.02 and 583,331,498.69

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Solution

The fourth proportional to 1,911,005,246.00, 2,866,670,559.02 and 583,331,498.69 is: 875,046,908.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,911,005,246.00 : 2,866,670,559.02 = 583,331,498.69 : x
  2. Step 2: Convert to fraction form
    1,911,005,246.00/2,866,670,559.02 = 583,331,498.69/x
  3. Step 3: Cross multiply
    1,911,005,246.00x = 2,866,670,559.02 × 583,331,498.69
  4. Step 4: Simplify right side
    1,911,005,246.00x = 1,672,219,233,426,386,432
  5. Step 5: Solve for x
    x = 1,672,219,233,426,386,432/1,911,005,246.00
  6. Step 6: Final answer
    x = 875,046,908.91

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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.