Home / 350,901,406.04-526,432,832.04-117,763,055.53

Finding the Fourth Proportional to 350,901,406.04, 526,432,832.04 and 117,763,055.53

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Solution

The fourth proportional to 350,901,406.04, 526,432,832.04 and 117,763,055.53 is: 176,671,674.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,901,406.04 : 526,432,832.04 = 117,763,055.53 : x
  2. Step 2: Convert to fraction form
    350,901,406.04/526,432,832.04 = 117,763,055.53/x
  3. Step 3: Cross multiply
    350,901,406.04x = 526,432,832.04 × 117,763,055.53
  4. Step 4: Simplify right side
    350,901,406.04x = 61,994,338,829,709,528
  5. Step 5: Solve for x
    x = 61,994,338,829,709,528/350,901,406.04
  6. Step 6: Final answer
    x = 176,671,674.04

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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.