Home / 46,492,941.28-64,133,541.60-29,059,030.24

Finding the Fourth Proportional to 46,492,941.28, 64,133,541.60 and 29,059,030.24

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Solution

The fourth proportional to 46,492,941.28, 64,133,541.60 and 29,059,030.24 is: 40,084,762.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,492,941.28 : 64,133,541.60 = 29,059,030.24 : x
  2. Step 2: Convert to fraction form
    46,492,941.28/64,133,541.60 = 29,059,030.24/x
  3. Step 3: Cross multiply
    46,492,941.28x = 64,133,541.60 × 29,059,030.24
  4. Step 4: Simplify right side
    46,492,941.28x = 1,863,658,524,752,698
  5. Step 5: Solve for x
    x = 1,863,658,524,752,698/46,492,941.28
  6. Step 6: Final answer
    x = 40,084,762.84

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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.