Home / 40,742,329,285.26-61,113,479,543.85-10,895,884,701.96

Finding the Fourth Proportional to 40,742,329,285.26, 61,113,479,543.85 and 10,895,884,701.96

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Solution

The fourth proportional to 40,742,329,285.26, 61,113,479,543.85 and 10,895,884,701.96 is: 16,343,823,206.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,742,329,285.26 : 61,113,479,543.85 = 10,895,884,701.96 : x
  2. Step 2: Convert to fraction form
    40,742,329,285.26/61,113,479,543.85 = 10,895,884,701.96/x
  3. Step 3: Cross multiply
    40,742,329,285.26x = 61,113,479,543.85 × 10,895,884,701.96
  4. Step 4: Simplify right side
    40,742,329,285.26x = 665,885,426,845,380,509,696
  5. Step 5: Solve for x
    x = 665,885,426,845,380,509,696/40,742,329,285.26
  6. Step 6: Final answer
    x = 16,343,823,206.16

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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.