Home / 58,719,701.10-88,079,551.65-46,626,465.90

Finding the Fourth Proportional to 58,719,701.10, 88,079,551.65 and 46,626,465.90

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Solution

The fourth proportional to 58,719,701.10, 88,079,551.65 and 46,626,465.90 is: 69,939,698.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,719,701.10 : 88,079,551.65 = 46,626,465.90 : x
  2. Step 2: Convert to fraction form
    58,719,701.10/88,079,551.65 = 46,626,465.90/x
  3. Step 3: Cross multiply
    58,719,701.10x = 88,079,551.65 × 46,626,465.90
  4. Step 4: Simplify right side
    58,719,701.10x = 4,106,838,211,496,014
  5. Step 5: Solve for x
    x = 4,106,838,211,496,014/58,719,701.10
  6. Step 6: Final answer
    x = 69,939,698.85

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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.