Home / 8,730,249,565.15-13,095,185,892.23-2,434,511,089.38

Finding the Fourth Proportional to 8,730,249,565.15, 13,095,185,892.23 and 2,434,511,089.38

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Solution

The fourth proportional to 8,730,249,565.15, 13,095,185,892.23 and 2,434,511,089.38 is: 3,651,714,081.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,730,249,565.15 : 13,095,185,892.23 = 2,434,511,089.38 : x
  2. Step 2: Convert to fraction form
    8,730,249,565.15/13,095,185,892.23 = 2,434,511,089.38/x
  3. Step 3: Cross multiply
    8,730,249,565.15x = 13,095,185,892.23 × 2,434,511,089.38
  4. Step 4: Simplify right side
    8,730,249,565.15x = 31,880,375,272,126,464,000
  5. Step 5: Solve for x
    x = 31,880,375,272,126,464,000/8,730,249,565.15
  6. Step 6: Final answer
    x = 3,651,714,081.51

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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.