Home / 346,407,997.44-519,689,547.27-116,370,808.14

Finding the Fourth Proportional to 346,407,997.44, 519,689,547.27 and 116,370,808.14

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Solution

The fourth proportional to 346,407,997.44, 519,689,547.27 and 116,370,808.14 is: 174,582,264.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,407,997.44 : 519,689,547.27 = 116,370,808.14 : x
  2. Step 2: Convert to fraction form
    346,407,997.44/519,689,547.27 = 116,370,808.14/x
  3. Step 3: Cross multiply
    346,407,997.44x = 519,689,547.27 × 116,370,808.14
  4. Step 4: Simplify right side
    346,407,997.44x = 60,476,692,597,720,632
  5. Step 5: Solve for x
    x = 60,476,692,597,720,632/346,407,997.44
  6. Step 6: Final answer
    x = 174,582,264.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.