Finding the Fourth Proportional to 4,169,486,341.08, 6,254,224,228.80 and 1,064,069,056.08
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Solution
The fourth proportional to 4,169,486,341.08, 6,254,224,228.80 and 1,064,069,056.08 is: 1,596,102,235.92
Step by Step Solution
- Step 1: Write the proportion equation
4,169,486,341.08 : 6,254,224,228.80 = 1,064,069,056.08 : x - Step 2: Convert to fraction form
4,169,486,341.08/6,254,224,228.80 = 1,064,069,056.08/x - Step 3: Cross multiply
4,169,486,341.08x = 6,254,224,228.80 × 1,064,069,056.08 - Step 4: Simplify right side
4,169,486,341.08x = 6,654,926,471,651,881,984 - Step 5: Solve for x
x = 6,654,926,471,651,881,984/4,169,486,341.08 - Step 6: Final answer
x = 1,596,102,235.92
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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.