Home / 38,133,182.60-52,624,881.14-23,249,365.64

Finding the Fourth Proportional to 38,133,182.60, 52,624,881.14 and 23,249,365.64

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Solution

The fourth proportional to 38,133,182.60, 52,624,881.14 and 23,249,365.64 is: 32,084,788.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,133,182.60 : 52,624,881.14 = 23,249,365.64 : x
  2. Step 2: Convert to fraction form
    38,133,182.60/52,624,881.14 = 23,249,365.64/x
  3. Step 3: Cross multiply
    38,133,182.60x = 52,624,881.14 × 23,249,365.64
  4. Step 4: Simplify right side
    38,133,182.60x = 1,223,495,103,385,400
  5. Step 5: Solve for x
    x = 1,223,495,103,385,400/38,133,182.60
  6. Step 6: Final answer
    x = 32,084,788.63

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1.5x scale

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.