Finding the Fourth Proportional to 6,831,091,595.10, 10,246,864,208.88 and 2,349,142,256.82
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Solution
The fourth proportional to 6,831,091,595.10, 10,246,864,208.88 and 2,349,142,256.82 is: 3,523,791,385.00
Step by Step Solution
- Step 1: Write the proportion equation
6,831,091,595.10 : 10,246,864,208.88 = 2,349,142,256.82 : x - Step 2: Convert to fraction form
6,831,091,595.10/10,246,864,208.88 = 2,349,142,256.82/x - Step 3: Cross multiply
6,831,091,595.10x = 10,246,864,208.88 × 2,349,142,256.82 - Step 4: Simplify right side
6,831,091,595.10x = 24,071,341,712,976,445,440 - Step 5: Solve for x
x = 24,071,341,712,976,445,440/6,831,091,595.10 - Step 6: Final answer
x = 3,523,791,385.00
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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.