Home / 4,506,710,417.67-6,755,294,441.48-1,515,926,348.15

Finding the Fourth Proportional to 4,506,710,417.67, 6,755,294,441.48 and 1,515,926,348.15

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Solution

The fourth proportional to 4,506,710,417.67, 6,755,294,441.48 and 1,515,926,348.15 is: 2,272,284,634.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,710,417.67 : 6,755,294,441.48 = 1,515,926,348.15 : x
  2. Step 2: Convert to fraction form
    4,506,710,417.67/6,755,294,441.48 = 1,515,926,348.15/x
  3. Step 3: Cross multiply
    4,506,710,417.67x = 6,755,294,441.48 × 1,515,926,348.15
  4. Step 4: Simplify right side
    4,506,710,417.67x = 10,240,528,833,309,415,424
  5. Step 5: Solve for x
    x = 10,240,528,833,309,415,424/4,506,710,417.67
  6. Step 6: Final answer
    x = 2,272,284,634.30

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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.