Home / 52,223,397.36-72,038,272.29-32,610,238.80

Finding the Fourth Proportional to 52,223,397.36, 72,038,272.29 and 32,610,238.80

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Solution

The fourth proportional to 52,223,397.36, 72,038,272.29 and 32,610,238.80 is: 44,983,386.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,223,397.36 : 72,038,272.29 = 32,610,238.80 : x
  2. Step 2: Convert to fraction form
    52,223,397.36/72,038,272.29 = 32,610,238.80/x
  3. Step 3: Cross multiply
    52,223,397.36x = 72,038,272.29 × 32,610,238.80
  4. Step 4: Simplify right side
    52,223,397.36x = 2,349,185,262,116,323
  5. Step 5: Solve for x
    x = 2,349,185,262,116,323/52,223,397.36
  6. Step 6: Final answer
    x = 44,983,386.39

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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.