Home / 8,730,249,562.65-13,095,185,888.48-2,434,511,086.88

Finding the Fourth Proportional to 8,730,249,562.65, 13,095,185,888.48 and 2,434,511,086.88

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Solution

The fourth proportional to 8,730,249,562.65, 13,095,185,888.48 and 2,434,511,086.88 is: 3,651,714,077.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,730,249,562.65 : 13,095,185,888.48 = 2,434,511,086.88 : x
  2. Step 2: Convert to fraction form
    8,730,249,562.65/13,095,185,888.48 = 2,434,511,086.88/x
  3. Step 3: Cross multiply
    8,730,249,562.65x = 13,095,185,888.48 × 2,434,511,086.88
  4. Step 4: Simplify right side
    8,730,249,562.65x = 31,880,375,230,181,437,440
  5. Step 5: Solve for x
    x = 31,880,375,230,181,437,440/8,730,249,562.65
  6. Step 6: Final answer
    x = 3,651,714,077.75

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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.