Home / 46,793,941.20-64,574,430.48-25,885,429.02

Finding the Fourth Proportional to 46,793,941.20, 64,574,430.48 and 25,885,429.02

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Solution

The fourth proportional to 46,793,941.20, 64,574,430.48 and 25,885,429.02 is: 35,721,223.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,793,941.20 : 64,574,430.48 = 25,885,429.02 : x
  2. Step 2: Convert to fraction form
    46,793,941.20/64,574,430.48 = 25,885,429.02/x
  3. Step 3: Cross multiply
    46,793,941.20x = 64,574,430.48 × 25,885,429.02
  4. Step 4: Simplify right side
    46,793,941.20x = 1,671,536,836,696,964.50
  5. Step 5: Solve for x
    x = 1,671,536,836,696,964.50/46,793,941.20
  6. Step 6: Final answer
    x = 35,721,223.60

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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.