Home / 2,730,030,828,304.70-3,766,014,203,590.50-1,688,008,571,328.90

Finding the Fourth Proportional to 2,730,030,828,304.70, 3,766,014,203,590.50 and 1,688,008,571,328.90

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Solution

The fourth proportional to 2,730,030,828,304.70, 3,766,014,203,590.50 and 1,688,008,571,328.90 is: 2,328,568,670,176.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,030,828,304.70 : 3,766,014,203,590.50 = 1,688,008,571,328.90 : x
  2. Step 2: Convert to fraction form
    2,730,030,828,304.70/3,766,014,203,590.50 = 1,688,008,571,328.90/x
  3. Step 3: Cross multiply
    2,730,030,828,304.70x = 3,766,014,203,590.50 × 1,688,008,571,328.90
  4. Step 4: Simplify right side
    2,730,030,828,304.70x = 6,357,064,255,407,144,816,345,088
  5. Step 5: Solve for x
    x = 6,357,064,255,407,144,816,345,088/2,730,030,828,304.70
  6. Step 6: Final answer
    x = 2,328,568,670,176.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.