Home / 104,426,808.94-144,100,547.64-60,376,634.02

Finding the Fourth Proportional to 104,426,808.94, 144,100,547.64 and 60,376,634.02

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Solution

The fourth proportional to 104,426,808.94, 144,100,547.64 and 60,376,634.02 is: 83,314,870.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,426,808.94 : 144,100,547.64 = 60,376,634.02 : x
  2. Step 2: Convert to fraction form
    104,426,808.94/144,100,547.64 = 60,376,634.02/x
  3. Step 3: Cross multiply
    104,426,808.94x = 144,100,547.64 × 60,376,634.02
  4. Step 4: Simplify right side
    104,426,808.94x = 8,700,306,026,941,854
  5. Step 5: Solve for x
    x = 8,700,306,026,941,854/104,426,808.94
  6. Step 6: Final answer
    x = 83,314,870.15

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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.