Home / 581,992,219.02-803,029,370.67-334,425,743.58

Finding the Fourth Proportional to 581,992,219.02, 803,029,370.67 and 334,425,743.58

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Solution

The fourth proportional to 581,992,219.02, 803,029,370.67 and 334,425,743.58 is: 461,438,633.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,992,219.02 : 803,029,370.67 = 334,425,743.58 : x
  2. Step 2: Convert to fraction form
    581,992,219.02/803,029,370.67 = 334,425,743.58/x
  3. Step 3: Cross multiply
    581,992,219.02x = 803,029,370.67 × 334,425,743.58
  4. Step 4: Simplify right side
    581,992,219.02x = 268,553,694,402,894,176
  5. Step 5: Solve for x
    x = 268,553,694,402,894,176/581,992,219.02
  6. Step 6: Final answer
    x = 461,438,633.76

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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.