Home / 1,651,443,732.95-2,473,896,723.50-1,444,415,909.13

Finding the Fourth Proportional to 1,651,443,732.95, 2,473,896,723.50 and 1,444,415,909.13

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Solution

The fourth proportional to 1,651,443,732.95, 2,473,896,723.50 and 1,444,415,909.13 is: 2,163,764,779.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,443,732.95 : 2,473,896,723.50 = 1,444,415,909.13 : x
  2. Step 2: Convert to fraction form
    1,651,443,732.95/2,473,896,723.50 = 1,444,415,909.13/x
  3. Step 3: Cross multiply
    1,651,443,732.95x = 2,473,896,723.50 × 1,444,415,909.13
  4. Step 4: Simplify right side
    1,651,443,732.95x = 3,573,335,784,960,758,784
  5. Step 5: Solve for x
    x = 3,573,335,784,960,758,784/1,651,443,732.95
  6. Step 6: Final answer
    x = 2,163,764,779.67

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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.