Home / 60,330,582-83,255,503.32-32,828,036.40

Finding the Fourth Proportional to 60,330,582, 83,255,503.32 and 32,828,036.40

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Solution

The fourth proportional to 60,330,582, 83,255,503.32 and 32,828,036.40 is: 45,302,309.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,330,582 : 83,255,503.32 = 32,828,036.40 : x
  2. Step 2: Convert to fraction form
    60,330,582/83,255,503.32 = 32,828,036.40/x
  3. Step 3: Cross multiply
    60,330,582x = 83,255,503.32 × 32,828,036.40
  4. Step 4: Simplify right side
    60,330,582x = 2,733,114,693,489,280.50
  5. Step 5: Solve for x
    x = 2,733,114,693,489,280.50/60,330,582
  6. Step 6: Final answer
    x = 45,302,309.42

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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.