Home / 46,506,452.88-64,178,395.65-25,598,038.50

Finding the Fourth Proportional to 46,506,452.88, 64,178,395.65 and 25,598,038.50

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Solution

The fourth proportional to 46,506,452.88, 64,178,395.65 and 25,598,038.50 is: 35,325,012.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,506,452.88 : 64,178,395.65 = 25,598,038.50 : x
  2. Step 2: Convert to fraction form
    46,506,452.88/64,178,395.65 = 25,598,038.50/x
  3. Step 3: Cross multiply
    46,506,452.88x = 64,178,395.65 × 25,598,038.50
  4. Step 4: Simplify right side
    46,506,452.88x = 1,642,841,042,716,932.50
  5. Step 5: Solve for x
    x = 1,642,841,042,716,932.50/46,506,452.88
  6. Step 6: Final answer
    x = 35,325,012.79

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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.