Home / 44,160,050,913.93-66,259,343,510.65-15,464,063,821.48

Finding the Fourth Proportional to 44,160,050,913.93, 66,259,343,510.65 and 15,464,063,821.48

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Solution

The fourth proportional to 44,160,050,913.93, 66,259,343,510.65 and 15,464,063,821.48 is: 23,202,842,741.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,160,050,913.93 : 66,259,343,510.65 = 15,464,063,821.48 : x
  2. Step 2: Convert to fraction form
    44,160,050,913.93/66,259,343,510.65 = 15,464,063,821.48/x
  3. Step 3: Cross multiply
    44,160,050,913.93x = 66,259,343,510.65 × 15,464,063,821.48
  4. Step 4: Simplify right side
    44,160,050,913.93x = 1,024,638,716,817,956,798,464
  5. Step 5: Solve for x
    x = 1,024,638,716,817,956,798,464/44,160,050,913.93
  6. Step 6: Final answer
    x = 23,202,842,741.62

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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.