Home / 60,826,360.20-83,938,646.58-35,708,066.19

Finding the Fourth Proportional to 60,826,360.20, 83,938,646.58 and 35,708,066.19

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Solution

The fourth proportional to 60,826,360.20, 83,938,646.58 and 35,708,066.19 is: 49,276,115.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,826,360.20 : 83,938,646.58 = 35,708,066.19 : x
  2. Step 2: Convert to fraction form
    60,826,360.20/83,938,646.58 = 35,708,066.19/x
  3. Step 3: Cross multiply
    60,826,360.20x = 83,938,646.58 × 35,708,066.19
  4. Step 4: Simplify right side
    60,826,360.20x = 2,997,286,747,977,657
  5. Step 5: Solve for x
    x = 2,997,286,747,977,657/60,826,360.20
  6. Step 6: Final answer
    x = 49,276,115.46

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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.