Home / 4,354,102,726.65-6,527,016,460.94-2,775,779,643.69

Finding the Fourth Proportional to 4,354,102,726.65, 6,527,016,460.94 and 2,775,779,643.69

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Solution

The fourth proportional to 4,354,102,726.65, 6,527,016,460.94 and 2,775,779,643.69 is: 4,161,031,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,102,726.65 : 6,527,016,460.94 = 2,775,779,643.69 : x
  2. Step 2: Convert to fraction form
    4,354,102,726.65/6,527,016,460.94 = 2,775,779,643.69/x
  3. Step 3: Cross multiply
    4,354,102,726.65x = 6,527,016,460.94 × 2,775,779,643.69
  4. Step 4: Simplify right side
    4,354,102,726.65x = 18,117,559,426,292,920,320
  5. Step 5: Solve for x
    x = 18,117,559,426,292,920,320/4,354,102,726.65
  6. Step 6: Final answer
    x = 4,161,031,689.81

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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.