Home / 35,779,968,598.95-53,669,952,898.43-9,610,207,626.15

Finding the Fourth Proportional to 35,779,968,598.95, 53,669,952,898.43 and 9,610,207,626.15

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Solution

The fourth proportional to 35,779,968,598.95, 53,669,952,898.43 and 9,610,207,626.15 is: 14,415,311,439.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,779,968,598.95 : 53,669,952,898.43 = 9,610,207,626.15 : x
  2. Step 2: Convert to fraction form
    35,779,968,598.95/53,669,952,898.43 = 9,610,207,626.15/x
  3. Step 3: Cross multiply
    35,779,968,598.95x = 53,669,952,898.43 × 9,610,207,626.15
  4. Step 4: Simplify right side
    35,779,968,598.95x = 515,779,390,639,603,253,248
  5. Step 5: Solve for x
    x = 515,779,390,639,603,253,248/35,779,968,598.95
  6. Step 6: Final answer
    x = 14,415,311,439.23

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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.