Home / 11,594,964,457.44-16,001,262,511.16-6,445,495,475.08

Finding the Fourth Proportional to 11,594,964,457.44, 16,001,262,511.16 and 6,445,495,475.08

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Solution

The fourth proportional to 11,594,964,457.44, 16,001,262,511.16 and 6,445,495,475.08 is: 8,894,901,359.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,594,964,457.44 : 16,001,262,511.16 = 6,445,495,475.08 : x
  2. Step 2: Convert to fraction form
    11,594,964,457.44/16,001,262,511.16 = 6,445,495,475.08/x
  3. Step 3: Cross multiply
    11,594,964,457.44x = 16,001,262,511.16 × 6,445,495,475.08
  4. Step 4: Simplify right side
    11,594,964,457.44x = 103,136,065,111,249,010,688
  5. Step 5: Solve for x
    x = 103,136,065,111,249,010,688/11,594,964,457.44
  6. Step 6: Final answer
    x = 8,894,901,359.10

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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.