Home / 2,973,425,124,559.20-4,103,326,869,213.30-1,655,008,983,391.40

Finding the Fourth Proportional to 2,973,425,124,559.20, 4,103,326,869,213.30 and 1,655,008,983,391.40

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Solution

The fourth proportional to 2,973,425,124,559.20, 4,103,326,869,213.30 and 1,655,008,983,391.40 is: 2,283,912,506,909.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,973,425,124,559.20 : 4,103,326,869,213.30 = 1,655,008,983,391.40 : x
  2. Step 2: Convert to fraction form
    2,973,425,124,559.20/4,103,326,869,213.30 = 1,655,008,983,391.40/x
  3. Step 3: Cross multiply
    2,973,425,124,559.20x = 4,103,326,869,213.30 × 1,655,008,983,391.40
  4. Step 4: Simplify right side
    2,973,425,124,559.20x = 6,791,042,830,339,319,187,636,224
  5. Step 5: Solve for x
    x = 6,791,042,830,339,319,187,636,224/2,973,425,124,559.20
  6. Step 6: Final answer
    x = 2,283,912,506,909.37

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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.