Home / 94,516,622.80-141,774,934.20-22,713,038.80

Finding the Fourth Proportional to 94,516,622.80, 141,774,934.20 and 22,713,038.80

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Solution

The fourth proportional to 94,516,622.80, 141,774,934.20 and 22,713,038.80 is: 34,069,558.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,516,622.80 : 141,774,934.20 = 22,713,038.80 : x
  2. Step 2: Convert to fraction form
    94,516,622.80/141,774,934.20 = 22,713,038.80/x
  3. Step 3: Cross multiply
    94,516,622.80x = 141,774,934.20 × 22,713,038.80
  4. Step 4: Simplify right side
    94,516,622.80x = 3,220,139,581,352,047
  5. Step 5: Solve for x
    x = 3,220,139,581,352,047/94,516,622.80
  6. Step 6: Final answer
    x = 34,069,558.20

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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.